Skinny Pumpkin Spice Muffins with Walnut Streusel Recipe

Preheat the oven to 350 degrees F. Grease two 12-cup muffin tins.

Sift together the whole wheat flour, all-purpose flour, baking powder, pumpkin pie spice, cinnamon, and salt in a large bowl.

Combine the pumpkin puree, egg whites, and egg in a large bowl, then beat with an electric mixer until combined. Mix in the white sugar, brown sugar, olive oil, and vanilla extract.

Slowly add flour mixture to the pumpkin mixture, stirring until just combined. Fill the prepared muffin cups a little more than ½ full with batter.

Combine the brown sugar, diced butter, oats, walnuts, and flour for the streusel in a small bowl. Use a fork or hands to combine until the mixture resembles rough crumbs.

Divide the crumbs evenly amongst the muffin cups.

Bake in the oven for about 20 minutes until tops spring back when lightly pressed.

Serve and enjoy!