In Grow a Garden, the Cooking Update allows you to cook food in a Cooking Pot.
Different food requires different ingredients (fruits) to cook.
You must follow certain recipes to cook certain food.
The bigger the meal the more rewards, and the rarer the food, the higher the rewards.
This article contains the Donut cooking recipe in Grow a Garden (Roblox) including the ingredients required and water color.
Donut recipe in Grow a Garden
Donut
Ingredients:
1x Strawberry, 1x Tomato, 1x Apple
Water Color:
Yellow
Further reading
Grow a Garden Hot Dog Recipe
Grow a Garden Waffle Recipe
Grow a Garden Pie Recipe