To prepare a strawberry and cookie dough stuffed doughnut bites recipe, first you need to prepare the dough. First, you will need the following ingredients: Preheat the oven to 375 degrees F (190 degrees C) and grease two 9-inch-diameter ramekins with non-stick cooking spray. Place the flour, sugar, baking powder, salt, and baking soda in the large bowl. Add the butter and mix until the mixture resembles coarse crumbs. Pour the wet ingredients into the dry ingredients and stir until they are just combined. Then, add the egg and vanilla. Mix the ingredients until everything is well combined and the batter is light and fluffy. You can use any type of filling you like, but I like to use chocolate or peanut butter. If you don't have chocolate, then you can substitute regular chocolate chips for the chocolate. Fill the muffin tins three-quarters full with the strawberry mixture. Bake for 12 to 15 minutes or until browned. Remove from oven and allow to cool before slicing into bite-sized pieces.