Costco Muffins Copycat Recipe
Homemade Costco-style muffins that are soft, tall, and bakery-sized.
Ingredients
- 3 cups all-purpose flour
- 1½ cups granulated sugar
- 1 tablespoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup vegetable oil
- 1 cup whole milk
- 3 large eggs
- 1 tablespoon vanilla extract
- 1 cup sour cream or Greek yogurt
- 2 cups blueberries or chocolate chips
Instructions
- Mix dry ingredients. Mix wet ingredients separately. Combine gently. Fold in add-ins. Fill muffin cups. Bake at 425°F for 5 minutes, then 350°F until done. Cool and serve.
Notes
Notes
Do not overmix batter for best texture.
Do not overmix batter for best texture.