1) The document provides a recipe for blueberry oat squares that includes ingredients like quick oats, flour, salt, baking powder, sugar, oil, and blueberries. The recipe instructs to combine dry ingredients and cut in butter before adding wet ingredients and spreading in a baking pan.
2) It then lists the ingredients again and provides instructions to preheat the oven, coat a baking pan, mix all ingredients, bake for 20 minutes, and allow to cool before cutting into squares.
3) The document explains that the author would need to multiply the recipe by 12 to make 36 servings for their class, and describes enjoying making and eating the blueberry oat squares with their family.