You can bake this Banana Bread Cake with Cream Cheese Frosting when you want all the cozy banana bread flavor in a tender sheet cake topped with tangy, fluffy frosting. Sour cream makes the crumb ultra-moist while ripe bananas deliver deep flavor, and the classic cream cheese frosting takes it over the top for birthdays or potlucks.
Why You’ll Love This Banana Bread Cake with Cream Cheese Frosting
You’ll love how this cake combines the best of banana bread—moist, tender crumb with banana in every bite—and a bakery-style sheet cake that’s easy to frost and slice into perfect squares. The sour cream adds richness and tenderness without heaviness, while three mashed bananas guarantee intense flavor even from less-ripe fruit. It’s a crowd-pleaser that travels well, freezes beautifully, and satisfies both banana bread purists and frosting lovers.