1Preheat oven to 375
grease 18 regular size muffin tins or use paper baking cups.
2Cream butter and sugar til light and fluffy. Add eggs. Sift dry ingredients together and mix w/ butter mixture. Add bananas and sour cream and vanilla.
Mix ONLY til combined, this will keep the muffins fluffy. You DO NOT want to over mix this.
Pour into prepared pans.
Bake 20 min (or until lightly brown on top)
Makes anywhere from 12 to 18 muffins, depending on how big you make them. ENJOY!!