Whether it's your kid's school tiffin or your go-to office lunch box, keeping them squeaky clean doesn't have to be a hassle. For plastic lunch boxes, grab a bowl of hot water, toss in a spoonful of ...
In a large bowl, whisk the flour, baking powder, baking soda ... 1/4 tsp. cinnamon/sugar. Swirl each gently with a toothpick. Bake for 20-22 minutes or until toothpick comes out clean.