Crumb-Topped Blueberry Muffins

Directions

1. In a large bowl, combine the flour, sugar, baking powder and salt. Cut in butter until mixture resembles coarse crumbs. Combine the eggs, milk, orange zest and extracts; stir into crumb mixture just until moistened. Gently fold in blueberries (batter will be stiff).
2. Fill paper-lined or greased muffin cups two-thirds full. In a another large bowl, combine the sugar, flour and cinnamon. Cut in butter until mixture resembles coarse crumbs. Sprinkle about 1 teaspoonful over each muffin. Bake at 375° for 20-25 minutes or until a toothpick comes out clean. Cool for 5 minutes before removing from pans to wire racks.