Easy Banana Sheet Cake
A moist and flavorful banana sheet cake with ripe banana sweetness, perfect for casual gatherings or teatime treats, offering a simple yet delicious dessert option.
Ingredients
Instructions
- To sour milk, add 1 tablespoon vinegar or lemon juice to milk and let stand until it curdles.
- Preheat oven and prepare a baking sheet.
- In a mixing bowl, cream together margarine and mashed bananas.
- Add sour milk to the mixture and blend well.
- In a separate bowl, whisk together flour, salt, and soda.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Pour the batter into the prepared sheet and smooth the top.
- Bake until a toothpick inserted into the center comes out clean.
- Allow to cool slightly before slicing and serving.
Tips & Substitutions
For best results, use very ripe bananas for enhanced sweetness and flavor. If you don't have margarine, unsalted butter can be used as a substitute. You can also replace sour milk with regular milk mixed with a tablespoon of yogurt for a similar effect. To further enhance the flavor, consider adding a teaspoon of vanilla extract to the batter.
Serving Suggestions
Serve this banana sheet cake warm or at room temperature. It pairs beautifully with a cup of coffee, making it a perfect afternoon treat. For added indulgence, top with a dollop of whipped cream or a scoop of vanilla ice cream. This cake also makes a delightful base for a fruit topping or drizzle of lemon filling.
Storage & Reheating
Store any leftover banana sheet cake in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week, or freeze individual slices wrapped in plastic wrap for up to 3 months. Allow to thaw at room temperature before enjoying.
Nutrition & Diet Analysis (per serving)
Each serving of Easy Banana Sheet Cake contains roughly 118 calories, with 2g protein, 26g carbohydrates, and 2g fat. Note that it is relatively high in sodium, at 959mg per serving (42% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use frozen bananas for this recipe?
Yes, you can use frozen bananas! Just make sure to thaw them completely and drain any excess liquid before mashing. This will help maintain the right consistency in your batter.
What can I substitute for sour milk?
If you don’t have sour milk, you can make a quick substitute by adding 1 tablespoon of vinegar or lemon juice to 1/2 cup of regular milk and letting it sit for about 5 minutes until it curdles. Alternatively, you can use plain yogurt or buttermilk.
How do I know when the cake is done baking?
The cake is done when a toothpick inserted into the center comes out clean or with a few moist crumbs. Keep an eye on it during the last few minutes of baking, as oven temperatures can vary.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).