Add-In Variations: blueberries, chocolate chips, cinnamon chips, or crumble topping
Instructions
Preheat and prepare: Preheat oven to 375°F and line 12 muffin cups with paper liners.
Mix dry ingredients: In a medium sized mixing bowl, whisk together 1 3/4 cups flour, 1 teaspoon baking powder, 1 teaspoon baking soda, 1/2 teaspoon salt and 1/4 teaspoon cinnamon and set aside.
Mix wet ingredients: In a large mixing bowl, beat 1/2 cup softened butter, 1/2 cup sugar and 1/4 cup brown sugar until creamy. Add 1/2 cup sour cream and 2 eggs. Beat with hand mixer until well combined and creamy. Add 1/2 cup milk and 2 teaspoons vanilla.
Add dry ingredients: Pour the dry ingredients into the wet and mix on low for about 30 seconds, or until just combined.
Fill muffin tins: Using a large cookie scoop, fill muffin tins with batter. Press in desired add-ins. If using crumble topping, top them now.
Bake for 13-15 minutes or until a toothpick comes clean.
Notes
Store cooled muffins in an airtight container for up to 1 week.Favorite Mix-Ins:
Blueberry: Fold in 1 cup blueberries with 1 Tablespoon lemon zest
Chocolate chip: Mix in 1 cup chocolate chips and sprinkle tops with ½ teaspoon coarse sugar
White chocolate raspberry: Fold in 1 cup raspberries with ½ cup white chocolate chips
Cinnamon chip: Mix in an extra ¼ teaspoon cinnamon with 1 cup cinnamon chips
Crumb Topping (Optional)
½ cup (66g) all-purpose flour
⅓ cup (65g) granulated or brown sugar (or use 3 Tablespoons of each)