The classic blueberry muffin gets an update with spelt flour and a flavor boost from orange juice and zest.
Preheat the oven to 375 degrees.
Butter a 12-cup muffin tin or line with paper muffin liners. In a large bowl, cream together the butter or oil and sugar. Stir in the applesauce, eggs, orange juice and vanilla extract.
In a second large bowl, whisk together the flour, baking powder, zest, and salt. Stir the flour mixture into the butter-egg mixture until just combined. Gently stir in the blueberries. Spoon the batter into muffin cups and bake until a toothpick inserted into the center of a muffin comes out clean, about 30 minutes.