Sour Cream Banana Bars

Sour Cream Banana Bars

No Photo

Have you made this?

 Share your own photo!

Janice (Jan) Barlow


This is my husbands favorite recipe--- for the frosting! So I usually double the frosting and he eats that on his toast!!!


☆☆☆☆☆ 0 votes

4 dozen (depends on size you cut the bars)
40 Min
20 Min


  • 1 1/2 c
  • 1 c
    sour cream
  • 1/2 c
    unsalted butter, softened
  • 2
  • 1 1/2 c
    mashed banana
  • 2 tsp
  • 2 c
    all-purpose flour
  • 1 tsp
  • 1 tsp
    baking soda
  • 1/2 c
    chopped nuts

  • 1/4 c
  • 2 c
    powdered sugar
  • 1 tsp
  • 3 Tbsp

How to Make Sour Cream Banana Bars


  1. Heat oven to 375 & grease and flour jelly roll pan (15x10). Mix sugar, sour cream, butter and eggs in large mixer bowl on low speed, scraping bowl occasionally, 1 minute
  2. Beat in bananas and vanilla on lo speed 30 seconds. Then beat in flour, salt, and baking soda on med. speed, scraping bowl occasionally for 1 minute. Stir in nuts and spread in pan
  3. Bake until light brown, 20-25 minutes. Cool. Frost with Browned Butter frosting (see recipe below) and cut into bars
  4. Browned butter frosting: Heat 1/4 c butter over medium heat until delicate brown; remove from heat and mix in 2 c. powdered sugar. Beat in 1 tsp vanilla and 3 tbsp. milk until smooth and of spreading consistency

Printable Recipe Card

About Sour Cream Banana Bars

Show 1 Comment & Review

14 Summer Squash Recipes

14 Summer Squash Recipes

Summer produce is our favorite, especially summer squash! With so many delicious ways to prepare summer squash, it’s a healthy go-to ingredient during these warmer months. Yellow with a fat bottom that gets skinnier towards the neck, it’s very easy to differentiate summer squash from zucchini. No matter how you cut, cook or top it, […]

20 Portobello Mushroom Recipes

20 Portobello Mushroom Recipes

The portobello mushroom is one of the most popular varieties of mushrooms in the world. Known as natural cancer-fighters and providing numerous health benefits, so portobellos are a tasty addition to your diet. Whether you are going low-carb, want to partake in Meatless Monday, or are on a plant-based diet, portobellos will become a staple […]

19 Sweet Peach Recipes to Make this Summer

19 Sweet Peach Recipes to Make this Summer

Sweet, juicy and full of bright summer flavor, we love peach recipes! From cobblers to grilled peaches to pies, you can never have enough peaches during the summer. These peach recipes showcase our favorite seasonal fruit and will have everyone coming back for thirds!