Ingredients
Equipment
Method
- Prepare the oven: Heat the oven to 350°F (175°C) and line a 12-cup muffin pan.
- Mix the wet ingredients: Whisk peanut butter, brown sugar, oil, and eggs until smooth.
- Add milk and vanilla: Whisk in the milk and vanilla until evenly combined.
- Combine the dry ingredients: Whisk flour, baking powder, baking soda, and salt in a separate bowl.
- Make the batter: Fold the dry mixture into the wet ingredients just until no visible flour remains.
- Add chocolate chips: Gently fold in the chocolate chips without overmixing.
- Fill the muffin pan: Divide the batter evenly between the liners, filling each about three-quarters full.
- Add extra chips: Sprinkle reserved chocolate chips over the tops if desired.
- Bake: Bake for 18–22 minutes, checking with a toothpick inserted into the center.
- Cool: Leave the muffins in the pan for 5 minutes, then transfer them to a wire rack.
