To make these muffins you must
•Preheat the oven at 400°F for 15 minutes.
•Heavily grease a standard 12 muffin pan
•Whisk together in a large bowl,2 cups of all purpose flour,1 tablespoon baking powder,1/2 teaspoon salt, and 1/2 a teaspoon cinnamon.
•In a separate bowl,whisk together,2 eggs,1 cup of milk,2/3 cup of sugar,1/2 a stick of butter,1 teaspoon vanilla extract,and 1 tablespoon of peanut butter.
•After both are mixed mix the dry ingredients together.But do not overmix you just need the dry ingredients to be moistened
•divide the batter equally amongst the pan
•Bake at 400°F for 15 minutes.
•Let cool and then serve