Slow Cooker Banana Bread with Brown Sugar Sauce

User Reviews

4.5

165 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    2 hrs

  • Total Time

    2 hrs 10 mins

  • Servings

    8

  • Calories

    398 kcal

  • Course

    Dinner

  • Cuisine

    American

Slow Cooker Banana Bread with Brown Sugar Sauce

Slow Cooker Banana Bread with Brown Sugar Sauce yields a moist banana bread baked gently in a slow cooker with a sweet brown sugar sauce that forms during cooking. This method produces tender bread with a syrupy layer underneath, balancing mashed ripe bananas, warm cinnamon spice, and sweet vanilla. It’s a convenient way to bake bread without an oven, and the sauce adds a unique moist texture and flavor component, making this banana bread a satisfying treat for breakfast or snack time.

Description

This Slow Cooker Banana Bread uses ripe mashed bananas combined with eggs, canola oil, brown sugar, and vanilla extract for a rich, sweet batter. The dry ingredients include all-purpose flour, baking powder, baking soda, salt, and optional cinnamon for warmth. After mixing, the batter is spread evenly into a well-prepared slow cooker to prevent sticking and accommodate the bread's rising volume.

A hot brown sugar and boiling water mixture is poured carefully over the batter without stirring; during cooking, this forms a brown sugar sauce beneath the baked bread. Cooking on high for about 1.5 to 2 hours finishes the bread with a moist texture infused by the caramel-like sauce. The slow cooker method offers a hands-off way to bake without an oven.

The bread is best served warm and fresh, but it keeps well for up to five days at room temperature, during which the sauce continues to soak into the crumb. Using a slow cooker liner aids cleanup and allows lifting the bread for storage. This banana bread works well as a breakfast item or sweet snack with its balanced sweetness and added moisture from the brown sugar sauce.

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Ingredients

Servings

Bread

  • 2 egg large
  • ½ cup canola oil or vegetable oil
  • ½ cup light brown sugar packed
  • ¼ cup granulated sugar
  • 2 teaspoons vanilla extract
  • 1 ½ cups banana about 3 large bananas, mashed ripe
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon salt or to taste
  • 1 teaspoon cinnamon optional and to taste (I’ve made it with and without, both versions are good depending on preference)

Sauce

  • ½ cup light brown sugar packed
  • 1 ½ cups water boiling

Instructions

  1. Line a 6-quart slow cooker with a liner if using one. I prefer to use liners for easy cleanup and storage, see step 7. Spray liner or base and sides of slow cooker with cooking spray; set aside. Do not use a smaller slow cooker because the bread rises quite dramatically and it will overflow.

Bread:

  1. To a large bowl, add the eggs, oil, sugars, vanilla, and whisk to combine.
  2. Add the bananas and stir to combine.
  3. Add the flour, baking powder, baking soda, salt, optional cinnamon, and stir to combine. Turn batter out into prepared slow cooker and spread it into a smooth, even, flat layer; set aside.

Sauce:

  1. To a large bowl (the same one you already used is fine, just wipe it clean with a paper towel), add the brown sugar, boiling water, and whisk to combine.
  2. Carefully pour the hot sugar-water mixture over the batter in slow cooker. Do not stir. This mixture turns into the sauce while the bread bakes; do not stir.
  3. Cover and cook on high for about 1 1/2 to 2 hours, or until the edges have set and are light golden brown and a toothpick inserted into center of bread comes out clean. Start checking at just over one hour to ensure you don’t overbake. My bread was done in 95 minutes. All slow cookers vary so cook until bread is done. I have not tested the recipe using the low heat setting and can’t speak to baking time or results.
  4. Remove the top portion of the slow cooker (the ceramic bowl the cake is cooking in) from the base (heating element) to allow bread to cool momentarily before serving.

Notes

  • Use a slow cooker liner or spray to prevent sticking and make cleanup easier.
  • The bread rises significantly; ensure your slow cooker is large enough to prevent overflow.
  • The brown sugar sauce forms under the bread and infuses moisture over time, so bread is best fresh but stores well up to 5 days sealed.
  • You can store the baked banana bread in an airtight container at room temperature.

Nutrition Information

Show Details
Serving 1 Calories 398kcal (20%) Carbohydrates 61g (20%) Protein 5g (10%) Fat 15g (23%) Saturated Fat 1g (5%) Polyunsaturated Fat 13g (76%) Cholesterol 47mg (16%) Sodium 233mg (10%) Fiber 2g (8%) Sugar 33g (66%)

Nutrition Facts

Serving: 8Serving

Amount Per Serving

Calories 398 kcal

% Daily Value*

Serving 1
Calories 398kcal 20%
Carbohydrates 61g 20%
Protein 5g 10%
Fat 15g 23%
Saturated Fat 1g 5%
Polyunsaturated Fat 13g 76%
Cholesterol 47mg 16%
Sodium 233mg 10%
Fiber 2g 8%
Sugar 33g 66%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.5

165 reviews
Excellent

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