1 egg
2 c. Bisquick baking mix
1 c. mashed ripe bananas (about 2 med.)
1/4 c. sugar
2 tbsp. milk
2 tbsp. vegetable oil or butter, melted

Heat oven to 400 degrees. Grease bottoms only of 12 medium muffin cups, 2 1/2" x 1 1/4", or line with paper baking cups. Beat egg slightly; stir in remaining ingredients just until moistened. Divide batter evenly among cups. Bake until golden brown, 15 to 17 minutes. 12 muffins.