Baked bread is shown at a bakery amid the coronavirus disease (COVID-19) pandemic in Cairo, Egypt February 25, 2021. REUTERS/Mohamed Abd El Ghany

French freshly-baked baguettes are seen in a wicker basket at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

French baker Mickael Reydellet, wearing a protective face mask, poses with freshly-baked baguettes at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

A baker looks at the inside of a freshly-baked baguette near the oven at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

French baker Mickael Reydellet, wearing a protective face mask, installs freshly-baked baguettes in a wicker basket at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

The inside of a freshly-baked baguette is seen at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

French baker Mickael Reydellet, wearing a protective face mask, looks a tray of freshly-baked baguettes near the oven at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

A baker shows the inside of a freshly-baked baguette near the oven at La Parisienne bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

French freshly-baked baguettes cool after their removal from an oven at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

French baker Mickael Reydellet displays a freshly-baked baguette at "La Parisienne" bakery in Paris, France, February 17, 2021. Picture taken on February 17, 2021. REUTERS/Sarah Meyssonnier

Bread is baked in a wood-fired oven due to fuel shorages in Sanaa, Yemen February 15, 2021. Picture taken February 15, 2021. REUTERS/Khaled Abdullah

A girl carries bread baked in a wood-fired oven in Sanaa, Yemen February 9, 2021. Picture taken February 9, 2021. REUTERS/Khaled Abdullah

A man bakes bread in a wood-fired oven due to fuel shorages in Sanaa, Yemen February 15, 2021. Picture taken February 15, 2021. REUTERS/Khaled Abdullah

A baker takes out bread baked in a wood-fired oven due to fuel shorages in Sanaa, Yemen February 15, 2021. Picture taken February 15, 2021. REUTERS/Khaled Abdullah

A man prepares bread dough before baking it in a wood-fired oven due to fuel shortages in Sanaa, Yemen February 15, 2021. Picture taken February 15, 2021. REUTERS/Khaled Abdullah

A Palestinian woman prepares bread for baking in a hillside cave amid Palestinian worries about Israeli settler incursions into the property, near Hebron, in the Israeli-occupied West Bank, January 28, 2021. Picture taken January 28, 2021. REUTERS/Mussa Qawasma

Local resident Zina Fatyan carries freshly baked bread in the village of Taghavard in the region of Nagorno-Karabakh, January 15, 2021. Following the military conflict over Nagorno-Karabakh and a further signing of a ceasefire deal, the village was divided into two parts: the Azeri forces stayed in the upper western end and those ethnic Armenians who did not flee live now in the east, reinforced by armed units. Picture taken January 15, 2021. REUTERS/Artem Mikryukov

Sabah Bani-Salman, a Jordanian woman who maintains the tradition of using traditional ovens, bakes bread and pastries at her home in the city of Ajloun, Jordan, October 26, 2020. Picture taken October 26, 2020. REUTERS/Muhammad Hamed

Sabah Bani-Salman, a Jordanian woman who maintains the tradition of using traditional ovens, bakes bread and pastries at her home in the city of Ajloun, Jordan, October 26, 2020. Picture taken October 26, 2020. REUTERS/Muhammad Hamed

Sabah Bani-Salman, a Jordanian woman who maintains the tradition of using traditional ovens, bakes bread and pastries at her home in the city of Ajloun, Jordan, October 26, 2020. Picture taken October 26, 2020. REUTERS/Muhammad Hamed

Sabah Bani-Salman, a Jordanian woman who maintains the tradition of using traditional ovens, bakes bread and pastries while her husband helps her lay down firewood at their home in the city of Ajloun, Jordan, October 26, 2020. Picture taken October 26, 2020. REUTERS/Muhammad Hamed

Britain's Camilla, Duchess of Cornwall holds a brownie baked at Clarence House to be given to members of the Pepper Pot Centre, a charity set up to support African and Caribbean older people in London, Britain October 21, 2020. Justin Tallis/Pool via REUTERS

Britain's Camilla, Duchess of Cornwall wearing a face mask packs brownies baked at Clarence House into food parcels to be given to members of the Pepper Pot Centre, a charity set up to support African and Caribbean older people in London, Britain October 21, 2020. Justin Tallis/Pool via REUTERS

Britain's Camilla, Duchess of Cornwall wearing a face mask packs brownies baked at Clarence House into food parcels to be given to members of the Pepper Pot Centre, a charity set up to support African and Caribbean older people in London, Britain October 21, 2020. Justin Tallis/Pool via REUTERS

Britain's Camilla, Duchess of Cornwall wearing a face mask holds up brownies baked at Clarence House to be given to members of the Pepper Pot Centre, a charity set up to support African and Caribbean older people, in London, Britain October 21, 2020. Justin Tallis/Pool via REUTERS

People stand in front of Ghattas bakery to buy "Man'oushe", a type of pie that is usually filled with zaatar or cheese and baked in a stone oven, as the bakery reopened after being destroyed by Beirut port blast, in Beirut, Lebanon October 20, 2020. Picture taken October 20, 2020. REUTERS/Mohamed Azakir

Robert Ghattas, the owner of Ghattas bakery holds "Man'oushe", a type of pie that is usually filled with zaatar or cheese and baked in a stone oven, as his bakery reopened after being destroyed by Beirut port blast, in Beirut, Lebanon October 20, 2020. Picture taken October 20, 2020. REUTERS/Mohamed Azakir

A view shows "Man'oushe", a type of pie that is usually filled with zaatar or cheese and baked in a stone oven, being baked in an oven at Ghattas Bakery, as it reopened after being destroyed by Beirut port blast, in Beirut, Lebanon October 20, 2020. Picture taken October 20, 2020. REUTERS/Mohamed Azakir

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, delivers homemade bread that he baked as he sells to his neighbours, at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, walks along a street after delivering homemade bread that he baked and sold to his neighbours, at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours, as his wife Francisca prepares a cake, at their house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, shows a homemade bread that he baked and will sell to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, poses for a picture next to his wife Francisca and their daughters Amelia and Celeste after delivering homemade bread that they baked and sold to their neighbours at their house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, bakes homemade bread to sell to his neighbours, as his daughter Amelia looks on, at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours at his house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Pedro Campos, who lost his job last year when the restaurant where he worked closed after riots in Santiago broke out over social injustice and entrenched inequality, prepares to bake and sell homemade bread to his neighbours as his daughter Amelia uses their mobile phone to receive home orders, at their house at Puente Alto area, on the outskirts of Santiago, Chile October 6, 2020. Picture taken October 6, 2020. REUTERS/Ivan Alvarado

Workers wearing protective masks prepare baked breads inside a bakery in Beirut, Lebanon October 8, 2020. Picture taken October 8, 2020. REUTERS/Mohamed Azakir

Democratic U.S. presidential nominee and former Vice President Joe Biden brings box of Great Harvest Baking Company cookies to firefighters during an unscheduled stop at a Duluth fire station while campaigning for president in Duluth, Minnesota, U.S., September 18, 2020. REUTERS/Jonathan Ernst

Cony and Alison, co-owners of Dear Harley Cake Studio, choose baking tools at their studio in Hong Kong China, August 25, 2020. Picture taken August 25, 2020. REUTERS/Lam Yik

Britain's Catherine, Duchess of Cambridge, pours a tray with dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Catherine, Duchess of Cambridge, pours a tray with dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, fill a tray with dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Catherine, Duchess of Cambridge, carries a tray with dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Catherine, Duchess of Cambridge, carries a tray with dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, visit Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Catherine, Duchess of Cambridge, kneads dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, wear face masks during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, leave after a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, leave after a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, leave after a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, leave after a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, knead dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, knead dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, knead dough during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, use anti-bacterial hand gel during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS

Britain's Prince William and Catherine, Duchess of Cambridge, use anti-bacterial hand gel during a visit to Beigel Bake Brick Lane Bakery in East London, Britain September 15, 2020. Justin Tallis/Pool via REUTERS