Packed with blueberries, bananas, and banana chips (HELLO!), consider these your new go-to blueberry muffin. Change them up depending on which berries you have in the freezer—cranberries are so fun for the holidays, while chopped apple is a crowdpleaser in the fall.
Step 1
In a medium bowl, whisk all-purpose flour, whole wheat flour, baking powder, baking soda, and salt.
Step 2
In a large bowl, mash bananas witha fork. Add egg, brown sugar, oil, sour cream, and vanilla and whisk to combine.
Step 3
Add dry ingredients to wet ingredients and stir until just combined. Fold in blueberries.
Step 4
Scoop batter with a 2.5-oz. scoop or 1/3-cup measuring cup into 14 silicone muffin liners. Top with 1 banana chip.
Step 5
Working in batches, in an air-fryer basket, arrange filled muffin liners, spacing about 1/2" apart. Cook at 350° for 7 minutes. Tent tops with foil to prevent overbrowning, then continue to cook until puffed and a tester inserted into center comes out clean, 5 to 7 minutes more.
Step 6
Transfer muffins to a wire rack and let cool.