Female White House Chef Duo Has Dished up Culinary Diplomacy at State Dinners for Nearly a Decade

 Demale chef duo of Cris Comerford and Susie Morrison who take care of the culinary diplomacy at the White House - The AP
Demale chef duo of Cris Comerford and Susie Morrison who take care of the culinary diplomacy at the White House - The AP
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Female White House Chef Duo Has Dished up Culinary Diplomacy at State Dinners for Nearly a Decade

 Demale chef duo of Cris Comerford and Susie Morrison who take care of the culinary diplomacy at the White House - The AP
Demale chef duo of Cris Comerford and Susie Morrison who take care of the culinary diplomacy at the White House - The AP

A house-cured smoked salmon, red grapefruit, avocado and cucumber starter. Dry-aged rib eye beef in a sesame sabayon sauce. Salted caramel pistachio cake under a layer of matcha ganache.

While President Joe Biden and his guest of honor at a White House state dinner chew over foreign policy, the female chef duo of Cris Comerford and Susie Morrison take care of the culinary diplomacy. They pulled off the above menu for Japan's leader in April, and they'll have a new array of delicacies for Kenya's president on Thursday night.

Comerford, the White House executive chef, and Morrison, the executive pastry chef, are the first women to hold those posts, forming a duo that has tantalized the taste buds of guests at 1600 Pennsylvania Ave. with their culinary creations for nearly a decade. Comerford is also the first person of color to be executive chef.

“Both are just exceptional examples of success in their field,” said Bill Yosses, who was the executive pastry chef for seven years before his departure in 2014 cleared the way for Morrison to be promoted. “They excel at what they do.”

Comerford and Morrison get to do it again Thursday when Biden and his wife, first lady Jill Biden, host the administration's sixth state dinner, for Kenyan President William Ruto and his wife, Rachel. It will be the first such honor for an African head of state since 2008 and the first for Kenya since 2003.

A lavish state dinner is a tool of US diplomacy, a high honor reserved for America's longstanding and closest allies. In the case of Kenya, Biden wants to elevate a relationship that he sees as critical to security in Africa and far beyond.

Jill Biden planned to preview the dinner setup for the news media on Wednesday afternoon.

State dinner planning is done by the first lady's staff and the White House social office, and starts months in advance. Ideas are kicked around before the chefs propose a few different menus. The meals are prepared, plated as they would be served and tasted by the social secretary and the first lady, who makes the final call on what will be served.

The menus change, but the overarching goal has stayed the same, The AP reported.

“We're trying to showcase American food, American regions, American farmers,” while incorporating small tributes to the guest of honor, Yosses said. “It would be rare that we would really try to imitate something from the guest's country.”

Ingredients for April's state dinner for Japanese Prime Minister Fumio Kishida and his wife, Yuko, came from California, Maryland, Oregon and Ohio. The wines were from Oregon and Washington state.

At the media preview for that glitzy event, Comerford explained that the diets of the Bidens and the visiting dignitaries are factored into the preparations, along with those of other guests.

“When we formulate and we create the state dinner menu, we take into consideration all the principals and most of our guests,” she said. “We also take into consideration the season because this is the perfect time for some beautiful bounties right now, with the spring coming up, with all the morels and the mushrooms, and Susie's cherries and all the stuff she has on her plate.”

The chefs contact their regular purveyors to find out what's in season, and go from there.

The salmon appetizer served in April was inspired by the California roll, which Comerford said was invented by a Japanese chef.

Morrison's dessert highlighted Japan's gift of cherry trees to the United States, many of which are planted in Washington, and its matcha tea. She decorated the pistachio cake with sugary mini cherry blossoms.

“We wanted to bring a little bit of the cherry blossoms that are here on the Tidal Basin right here to our dessert in order for everyone to enjoy the cherry blossoms that we enjoy every year,” she said.

Serving dinner to hundreds of guests at once comes down to timing. Thursday's event will be held in an expansive pavilion put up on the South Grounds of the White House.

Sam Kass, who was an assistant chef during President Barack Obama's administration, said tradition holds that the president is the first one served and that plates are cleared away when he is finished eating.

“You have to have a service that is so efficient and quick to get those plates out so that the last table has a chance to eat,” he said.

Comerford, 61, sharpened her culinary skills while working at hotels in Chicago and restaurants in Washington before the White House brought her on in 1995 as an assistant chef. A naturalized US citizen and Filipino native, she was named executive chef in 2005. Her responsibilities include designing and executing menus for state dinners, social events, holiday functions, receptions and official luncheons.

Morrison, 57, started at the executive mansion as a contract pastry employee in 1995 while she was working at a hotel in northern Virginia. She was named an assistant pastry chef in 2002 and became the executive pastry chef in November 2014 — just in time to sweat over the details of that year's gingerbread White House for the holiday season.

The pair has worked together at the White House for nearly 30 years.

Yosses recalled at least one instance where the honoree's wishes dictated the menu selections.

In 2015, China's Xi Jinping wanted a very American menu, “which I think was a polite way for him to say that he didn't think we could do Chinese food very well," Yosses said.

The Chinese leader was served butter-poached Maine lobster and grilled Colorado lamb.



Rocket Re-entry Pollution Measured in Atmosphere for 1st Time

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
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Rocket Re-entry Pollution Measured in Atmosphere for 1st Time

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)

When part of a SpaceX rocket re-entered Earth's atmosphere exactly a year ago, it created a spectacular fireball that streaked across Europe's skies, delighting stargazers and sending a team of scientists rushing towards their instruments.

The German team managed to measure the pollution the rocket's upper stage emitted in our planet's difficult-to-study upper atmosphere -- the first time this has been achieved, according to a study published on Thursday.

It is vital to learn more about this little-understood form of pollution because of the huge number of satellites that are planned to be launched in the coming years, the scientists emphasized.

In the early hours of February 19, 2025, the upper stage of a Falcon 9 rocket was tumbling back to Earth when it exploded into a fireball that made headlines from the UK to Poland.

"We were excited to try and test our equipment and hopefully measure the debris trail," the team led by Robin Wing and Gerd Baumgarten of the Leibniz Institute of Atmospheric Physics in Germany told AFP via email.

In particular, the scientists wanted to measure how the rocket polluted what they call the "ignorosphere" -- because it is so difficult to study.

This region between 50 to 100 kilometers (31 to 62 miles) above Earth includes the mesosphere and part of the lower thermosphere.

- 'Harbinger' -

The team used technology called LIDAR, which measures pollution in the atmosphere by shooting out lots of laser pulses and seeing which bounce back off something.

They detected a sudden spike in the metal lithium in an area nearly 100 kilometers above Earth. This plume had 10 times more lithium than is normal in this part of the atmosphere.

The team then traced the plume back to where the rocket re-entered the atmosphere, west of Ireland.

For the first time, this proves it is possible to study pollution from re-entering rockets at such heights before it disperses, the scientists said.

But the impact from this rocket pollution remains unknown.

"What we do know is that one ton of emissions at 75 kilometers (altitude) is equivalent to 100,000 tons at the surface," they said.

The study warned the case was a "harbinger" of the pollution to come, given how many rockets will be needed to launch all the satellites that Earth is planning to blast into space.

Currently, there are around 14,000 active satellites orbiting our planet.
In the middle of last month, China applied for permission to launch around 200,000 satellites into orbit.

Then at the end of January, billionaire Elon Musk's SpaceX applied for permission to launch one million more.

Eloise Marais, a professor of atmospheric chemistry at University College London not involved in the new study, told AFP the research was "really important".

"There is currently no suitable regulation targeting pollution input into the upper layers of the atmosphere," she explained.

"Even though these portions of the atmosphere are far from us, they have potentially consequential impacts to life on Earth if the pollutants produced are able to affect Earth's climate and deplete ozone in the layer protecting us from harmful UV radiation."

The study was published in the journal Communications Earth & Environment.


Deep-sea Fish Break the Mold with Novel Visual System

A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
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Deep-sea Fish Break the Mold with Novel Visual System

A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS

For more than a century, biology textbooks have stated that vision among vertebrates - people included - is built from two clearly defined cell types: rods for processing dim light and cones for bright light and color. New research involving deep-sea fish shows this tidy division is, in reality, not so tidy.

Scientists have identified a new type of visual cell in deep-sea fish that blends the shape and form of rods with the molecular machinery and genes of cones. This hybrid type of cell, adapted for sight in gloomy light conditions, was found in larvae of three deep-sea fish species in the Red Sea, Reuters reported.

The species studied were: a hatchetfish, with the scientific name Maurolicus mucronatus; a lightfish, named Vinciguerria mabahiss; and a lanternfish, named Benthosema pterotum. The hatchetfish retained the hybrid cells throughout its life. The other two shifted to the usual rod-cone dichotomy in adulthood.

All three are small, with adults measuring roughly 1-3 inches (3-7 cm) long and the larvae much littler. They inhabit a marine realm of twilight conditions, with sunlight struggling to penetrate into the watery depths.

The vertebrate retina, a sensory membrane at the back of the eye that detects light and converts it into signals to the brain, possesses two main types of light-sensitive visual cells, called photoreceptors. They are named for their shape: rods and cones.

"The rods and cones slowly change position inside the retina when moving between dim and bright conditions, which is why our eyes take time to adjust when we flick on the light switch on our way to the restroom at night," said Lily Fogg, a postdoctoral researcher in marine biology at the University of Helsinki in Finland and lead author of the research published in the journal Science Advances.

"We found that, as larvae, these deep-sea fish mostly use a mix-and-match type of hybrid photoreceptor. These cells look like rods - long, cylindrical and optimized to catch as many light particles - photons - as possible. But they use the molecular machinery of cones, switching on genes usually found only in cones," Fogg said.

The researchers examined the retinas of fish larvae caught at depths from 65 to 650 feet (20 to 200 meters). In the type of dim environment they inhabit, rod and cone cells both are usually engaged in the vertebrate retina, but neither works very well. These fish display an evolutionary remedy.

"Our results challenge the longstanding idea that rods and cones are two fixed, clearly separated cell types. Instead, we show that photoreceptors can blend structural and molecular features in unexpected ways. This suggests that vertebrate visual systems are more flexible and evolutionarily adaptable than previously thought," Fogg said.

"It is a very cool finding that shows that biology does not fit neatly into boxes," said study senior author Fabio Cortesi, a marine biologist and neuroscientist at the University of Queensland in Australia. "I wouldn't be surprised if we find these cells are much more common across all vertebrates, including terrestrial species."

All three species emit bioluminescence using small light-emitting organs on their bodies, mostly located on the belly. They produce blue-green light that blends with the faint background light from the sun above. This strategy, called counterillumination, is a common form of camouflage in the deep sea to avoid predators.

"Small fish like these fuel the open ocean. They are plentiful and serve as food for many larger predatory fishes, including tuna and marlin, marine mammals such as dolphins and whales, and marine birds," Cortesi said.

These kinds of fish also engage in one of the biggest daily migrations in the animal kingdom. They swim near the surface at night to feed in plankton-rich waters, then return to the depths - 650 to 3,280 feet (200 to 1,000 meters) - during daytime to avoid predation.

"The deep sea remains a frontier for human exploration, a mystery box with the potential for significant discoveries," Cortesi said. "We should look after this habitat with the utmost care to make sure future generations can continue to marvel at its wonders."


Japan City Gets $3.6 Mn Donation in Gold to Fix Water System

FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
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Japan City Gets $3.6 Mn Donation in Gold to Fix Water System

FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo

Osaka has received an unusual donation -- 21 kilograms of gold -- to pay for the maintenance of its ageing water system, the Japanese commercial hub announced Thursday.

The donation worth $3.6 million was made in November by a person who a month earlier had already given $3,300 in cash for the municipal waterworks, Osaka Mayor Hideyuki Yokoyama told a press conference.

"It's an absolutely staggering amount," said Yokoyama, adding that he was lost for words to express his gratitude.

"I was shocked."

The donor wished to remain anonymous, AFP quoted the mayor as saying.

Work to replace water pipes in Osaka, a city of 2.8 million residents, has hit a snag as the actual cost exceeded the planned budget, according to local media.