This banana sour cream mold is a vintage Jello salad that brings together sweet and tangy flavors with a bit of crunch. The combination of lime gelatin, sour cream, bananas, celery, and walnuts creates a unique dish perfect for holiday gatherings or nostalgic potlucks. With its bright color and refreshing taste, this classic molded salad is sure to be a conversation starter.
Join our Vintage Recipe Facebook Group to discuss and find “new” old recipes to enjoy.
Links to find other recipes:

Banana Sour Cream Jello Mold
Banana Sour Cream Jello Mold FAQ
Can I use a different Jello flavor?
Yes, lemon or orange Jello can be used for a slightly different flavor.
How long does this need to chill?
At least four hours or overnight for the best texture.
Can I leave out the celery?
Yes, if you prefer a smoother texture, omit the celery and add extra bananas or nuts.
Food History
Molded Jello salads became popular in the mid-20th century when gelatin was seen as a sophisticated addition to meals. During the 1950s and 1960s, recipes featuring fruit, vegetables, and even sour cream were common in cookbooks and home kitchens. This recipe reflects that era’s creativity, blending sweet and savory ingredients into a wobbly, colorful dish.
Timeline
- Late 1800s – Commercial gelatin becomes available.
- 1920s – Jello molds gain popularity in the U.S.
- 1950s-1960s – Jello salads with fruits, nuts, and vegetables peak in popularity.
- Today – Vintage Jello recipes are making a nostalgic comeback.
Recipe Discussion
The mix of lime Jello with sour cream creates a creamy, slightly tangy flavor, while the bananas add natural sweetness. The celery gives a surprising crunch, and walnuts provide a nutty contrast. This mold’s layered effect adds to its visual appeal, making it a great centerpiece for retro-themed meals.
Preparation Tips
- Dissolve the gelatin completely before chilling to avoid lumps.
- Chill until slightly thickened before adding fruit and nuts to prevent them from sinking.
- Use a lightly greased mold to help with easy unmolding.
- For a sweeter variation, swap sour cream with vanilla yogurt.
- Garnish with whipped cream and extra banana slices for a decorative touch.
Recommended Kitchen Products
The links below lead to top-rated products on Amazon—if you use our links, we can save more recipes.
- Jello mold – Helps create the perfect shape and presentation.
- Mixing bowls – Essential for properly dissolving and chilling the gelatin.
- Whisk – Ensures smooth gelatin mixing without lumps.
Serving Suggestions
- Serve as a side dish for holiday dinners.
- Pair with a ham or turkey meal for a sweet contrast.
- Enjoy as a light dessert with whipped cream.
- Add a scoop of cottage cheese for extra creaminess.
- Slice and serve with fresh berries for a modern twist.
A Nostalgic Treat with a Twist
This banana sour cream mold is a fun throwback to mid-century recipes, bringing sweet, tangy, and crunchy elements together in one unique dish. Whether you’re making it for a retro party or just want a taste of the past, this Jello salad is worth a try!
Start Your Recipe Box
- Start your recipe box or your family or friends. View New and Vintage Recipe Boxes
- View Recipe Cards and Templates
- View Recipe Card Protectors and Sleeves
Vintage Goodies
- Vintage Kitchenware on Etsy
- Vintage Recipes on Amazon
- Vintage Cookbooks on eBay
- Vintage Cookbooks on Etsy
Banana Sour Cream Jello Mold Recipe
Banana Sour Cream Jello Mold
Try this vintage banana sour cream Jello mold! A fun mix of lime Jello, sour cream, bananas, celery, and walnuts. Perfect for retro parties or holiday meals!
Ingredients
- 1 package (8 servings) or 2 packages (4 servings each) lime Jello
- 2 cups boiling water
- 1¼ cups cold water
- 1 small banana, sliced (¾ cup)
- ½ cup sour cream
- ½ cup diced celery
- ¼ cup chopped walnuts
Instructions
- Dissolve gelatin in 2 cups boiling water.
- Remove 1 cup and add ¾ cup cold water; chill until thickened.
- Add banana and spoon into a 6-cup mold.
- Chill until set but not firm, about 15 minutes.
- Meanwhile, add remaining ½ cup cold water to the remaining gelatin and chill until slightly thickened.
- Blend in sour cream.
- Add celery and nuts.
- Spoon over the first layer in the mold.
- Chill until firm, at least 4 hours or overnight.
- Unmold before serving.
