a man describing how to over grill vegetables
a man explains how to bake slices of potato
a man giving tips on baking potatoes
a man is cooking potatoes
a man is cooking potatoes
a man is demonstrating and explaining how to cook a certain kind of food
a man is making a potato dish 
a man placing pan into oven
a person flips some cookies on a baking sheet
a person is preparing a recipe
a person shows to fry the foods
a woman is cooking potatoes
man baking some potatoes
person preparing food
someone backing potatos
someone frying potatoes in the oven
someone is talking about snack
someone makes food
someone making garlic bread for bruschetta
someone makes food