Caramelized Banana Upside-Down Cake

User Reviews

4.7

81 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    15 mins

  • Cooling Time

    1 hr

  • Total Time

    1 hr 55 mins

  • Servings

    9 -inch cake

  • Calories

    443 kcal

  • Course

    Cake

  • Cuisine

    American

Caramelized Banana Upside-Down Cake

This banana upside down cake is super moist thanks to the combo of sour cream, buttermilk, and vegetable oil. That caramelized banana flavor is so good!

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Ingredients

Servings
  • ½ cup unsalted butter 1 stick
  • ¾ cup light brown sugar packed
  • about 3 extra-large ripe bananas or 4 small/medium sliced in half horizontally and then sliced in vertically (if banana is ‘fat’, slice each half into 3 or 4 long vertical pieces)
  • 1 cup all-purpose flour
  • ¾ cup granulated sugar
  • 2 teaspoons baking powder
  • pinch salt optional and to taste
  • 1 large egg
  • ½ cup buttermilk or Powdered Buttermilk, use 2 tablespoons with the dry ingredients + 1/2 cup water added with the wet
  • cup sour cream lite okay, or plain Greek yogurt may be substituted
  • 3 tablespoons canola or vegetable oil
  • 2 teaspoons vanilla extract
  • salted caramel sauce for drizzling optional (homemade or storebought)
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Instructions

  1. Preheat oven to 350F. Spray a 9-inch springform cake pan with cooking spray; set aside. A regular 9-inch round cake pan is likely going to be too shallow and is not recommended.
  2. In a small, microwave-safe bowl, melt the butter, about 1 minute on high power.
  3. Pour the butter into the cake pan. Use your finger to run a bit of butter around the side of the pan to ensure it’s well-greased.
  4. Evenly sprinkle the brown sugar over the butter.
  5. Fan banana slices (cut side down) out from center of pan like the spokes of a wheel covering the entire pan with banana slices. The less gaps and space between bananas, the better. Use short pieces to fill in gaps.
  6. Add 8 to 10 short banana pieces around sides of pan (cut side down), spaced uniformly; set pan aside.
  7. In a large bowl, whisk together flour, granulated sugar, baking powder, optional salt; set aside.
  8. In a separate small bowl, whisk together the next 5 wet ingredients (through vanilla).
  9. Add the wet mixture to the dry, mixing lightly with a spoon or folding with a spatula until just combined. Small lumps will be present, don’t overmix or try to stir them smooth.
  10. Gently turn batter out into prepared pan, being careful to not disturb the banana slices on the bottom or sides of pan. Fill pan to about 3/4-full. If you have a little extra batter, discard it rather than overfilling your pan (was not a problem for me but pan sizes and depths vary).
  11. Place pan on a cookie sheet as insurance to catch anything that may leak from springform pan and bake for about 38 to 40 minutes, or until center is set, not jiggly, lightly golden browned, and springy to the touch. A toothpick inserted in the center should come out clean or with a few moist crumbs, but no batter. Only go down about 1-inch with the toothpick, not all the way to the bottom where you’ll hit gooey caramelized bananas.
  12. Place pan on a wire rack and allow cake to cool for at least 1 hour before inverting, slicing, and serving. Optionally before serving, drizzle with salted caramel sauce. Cake will keep airtight at room temperature for up to 5 days.

Notes

  • Recipe adapted from my Blueberry Muffin and Buttermilk Pancakes Cake.

Nutrition Information

Show Details
Serving 1 Calories 443kcal (22%) Carbohydrates 61g (20%) Protein 7g (14%) Fat 20g (31%) Saturated Fat 9g (45%) Polyunsaturated Fat 9g Cholesterol 64mg (21%) Sodium 232mg (10%) Fiber 1g (4%) Sugar 46g (92%)

Nutrition Facts

Serving: 9-inch cake

Amount Per Serving

Calories 443 kcal

% Daily Value*

Serving 1
Calories 443kcal 22%
Carbohydrates 61g 20%
Protein 7g 14%
Fat 20g 31%
Saturated Fat 9g 45%
Polyunsaturated Fat 9g 53%
Cholesterol 64mg 21%
Sodium 232mg 10%
Fiber 1g 4%
Sugar 46g 92%

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

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Overall Rating

4.7

81 reviews
Excellent

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