Peanut butter muffins are soft, moist and fluffy bakery style muffins made with creamy peanut butter. These easy peanut butter chocolate chip muffins are perfect for breakfast.
Stir the dry ingredients into the wet, alternating with the buttermilk in this order (dry, buttermilk, dry, buttermilk, dry). Do not overmix. A few flour streaks is fine. Stir in ¾ cup chocolate chips.
Cover the muffin batter and rest the batter in the fridge for 30 - 60 minutes. This step is recommended for bakery style muffins.While the muffins rest, preheat the oven to 375 F (190 C). Line (2) 12 ct. muffin pans with cupcake liners.
Use a cookie scoop to scoop the muffin batter into each of the muffin liners, alternating every other cup. Top the muffins with more chocolate chips or even granulated sugar if you like. Bake the muffins at 375 F (190 C) for 18 - 22 minutes.
Cool the peanut butter chocolate chip muffins in the muffin pan for 5 - 10 minutes. Carefully remove the muffins to cool to room temperature and enjoy.