I made these muffins to use up some blueberries I had in the freezer, and I was surprised how fast my 3-year old gobbled these up. We will definitely be making these again as they make a good breakfast when paired with yogurt or milk. The recipe came from the Better Homes and Gardens Cookbook.
1-3/4 cup all-purpose flour
1/3 c sugar
2 tsp baking powder
1/4 tsp salt
1 beaten egg
3/4 c milk
1/4 c oil
3/4 blueberries, fresh or frozen
1 tsp lemon zest, optional (I left this out)
3 Tbl flour
3 Tbl brown sugar
1/4 tsp cinnamon
2 Tbl cold butter
2 Tbl chopped nuts, optional (I left these out)
Grease twelve 2-1/2 inch muffin cups or line with paper bake cups; set aside.
In a medium bowl combine flour, sugar, baking powder, and salt. Make a well in center of flour mixture; set aside.
In another bowl combine egg, milk, and oil. Add egg mixture all at once to flour mixture. Stir just until moistened (batter should be lumpy).
Spoon batter into prepared muffin cups, filling each 2/3 full.
Combine first three ingredients of streusel topping in a small bowl. Cut in the butter until mixture resembles coarse crumbs. Stir in nuts, if desired. Sprinkle over batter in muffin tins. Bake in a 400*F oven for 18-20 minutes or until golden and a wooden toothpick inserted in centers comesout clean. Cool in muffin cups on a wire rach for 5 minutes. Remove from muffin cups; serve warm.