SOFT VANILLA GREEK YOGURT BANANA CINNAMON SNACK CAKE WITH MELTED PEANUT BUTTER DRIZZLE

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By Gianna Poulef

Thank you so much for visiting! If you’re craving a wholesome homemade cake that’s incredibly soft, naturally sweetened, and packed with comforting flavors, this Soft Vanilla Greek Yogurt Banana Cinnamon Snack Cake with Melted Peanut Butter Drizzle is guaranteed to become a new favorite. Ripe bananas, creamy Greek yogurt, warm cinnamon, and a silky peanut butter drizzle come together to create the perfect breakfast cake, afternoon snack, or healthier dessert.

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Overview of Recipe Content

This Soft Vanilla Greek Yogurt Banana Cinnamon Snack Cake with Melted Peanut Butter Drizzle is a moist, protein-rich snack cake made with oat flour, ripe bananas, Greek yogurt, and warm cinnamon. Finished with a luscious peanut butter drizzle, it’s a wholesome treat that’s easy enough for weekdays yet delicious enough to serve guests.

Why You’ll Love This Recipe

  • Soft and incredibly moist
  • Naturally sweetened with honey or maple syrup
  • High in protein from Greek yogurt
  • Made with wholesome oat flour
  • Easy one-bowl recipe
  • Perfect for breakfast or snacks
  • Family-friendly
  • Freezer-friendly

What It Tastes Like

Every bite is fluffy and tender with sweet banana flavor, warm cinnamon, and fragrant vanilla. The melted peanut butter drizzle adds a creamy, nutty richness that makes this snack cake taste indulgent while staying wholesome.

Health & Nutritional Benefits

  • Bananas provide potassium and natural sweetness.
  • Greek yogurt adds protein and calcium.
  • Oat flour contributes fiber and whole grains.
  • Peanut butter contains healthy fats and plant-based protein.

Ingredients

This Now, Make It Later!

Cake

  • 2 ripe bananas, mashed
  • ½ cup Greek yogurt
  • ¼ cup honey or maple syrup
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup oat flour
  • 1 teaspoon ground cinnamon
  • ½ teaspoon baking powder
  • Pinch of salt

Peanut Butter Drizzle

  • 2 tablespoons natural peanut butter, melted

Optional Add-Ins

  • Mini chocolate chips
  • Chopped walnuts
  • Chia seeds
  • Flaxseed
  • Sliced bananas for topping

Tools You’ll Need

  • 8×8-inch square baking pan
  • Large mixing bowl
  • Whisk
  • Rubber spatula
  • Cooling rack

Suggested Substitutions

  • Almond butter instead of peanut butter
  • Maple syrup instead of honey
  • Dairy-free yogurt
  • Gluten-free certified oat flour
  • Pumpkin pie spice instead of cinnamon

How to Make Soft Vanilla Greek Yogurt Banana Cinnamon Snack Cake with Melted Peanut Butter Drizzle

Step 1: Prepare the Oven

Preheat your oven to 350°F (175°C).

Line an 8×8-inch baking pan with parchment paper or lightly grease it.

Step 2: Mix the Wet Ingredients

In a large bowl, whisk together:

  • Mashed bananas
  • Greek yogurt
  • Honey (or maple syrup)
  • Egg
  • Vanilla extract

Mix until smooth and creamy.

Step 3: Add the Dry Ingredients

Stir in:

  • Oat flour
  • Cinnamon
  • Baking powder
  • Salt

Mix gently until no dry streaks remain.

Step 4: Bake

Pour the batter into the prepared pan and spread evenly.

Bake for 22–28 minutes, or until a toothpick inserted into the center comes out clean.

Step 5: Cool

Allow the cake to cool in the pan for about 10 minutes, then transfer to a wire rack.

Step 6: Add the Peanut Butter Drizzle

Warm the peanut butter until pourable.

Drizzle generously over the cooled cake before slicing and serving.

What to Serve with This Snack Cake

Enjoy it alongside:

  • Fresh berries
  • Greek yogurt
  • Cottage cheese
  • Banana slices
  • Coffee
  • Cappuccino
  • Chai latte
  • Cold milk

Tips for Making It Perfect

  • Use extra-ripe bananas for maximum sweetness.
  • Don’t overmix the batter.
  • Use full-fat Greek yogurt for extra moisture.
  • Warm the peanut butter gently for an easy drizzle.
  • Allow the cake to cool before slicing.

Storage Instructions

Room Temperature

Store covered for up to 2 days.

Refrigerator

Store in an airtight container for up to 5 days.

Freezer

Freeze individual slices for up to 3 months.

Reheating

Microwave for 15–20 seconds before serving.

General Information

Greek yogurt has become a favorite ingredient in healthier baking because it keeps cakes moist while adding protein. Combined with naturally sweet bananas, hearty oat flour, and warm cinnamon, this snack cake delivers classic comfort with wholesome ingredients.

Frequently Asked Questions

Can I make this without peanut butter?

Yes! Almond butter, cashew butter, or even a simple vanilla glaze work wonderfully.

Can I make muffins?

Absolutely! Bake in a muffin tin for 18–22 minutes.

Is oat flour gluten-free?

Yes, if you use certified gluten-free oat flour.

Can I add chocolate chips?

Definitely! Fold in ¼ cup mini chocolate chips before baking.

Can I freeze the cake?

Yes! Wrap slices individually and freeze for up to 3 months.

Conclusion

This Soft Vanilla Greek Yogurt Banana Cinnamon Snack Cake with Melted Peanut Butter Drizzle is everything a wholesome homemade treat should be—soft, moist, naturally sweet, and packed with comforting flavors. Whether you enjoy it for breakfast, as an afternoon snack, or a lighter dessert, the creamy peanut butter drizzle takes every bite to the next level.

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Interactive Elements

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⭐ Leave a review and star rating below!

I’d love to know if you added chocolate chips, walnuts, or extra peanut butter.

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Nutritional Information

Approximate Per Serving (9 servings)

NutrientAmount
Calories175
Protein6g
Carbohydrates23g
Fat7g
Saturated Fat2g
Unsaturated Fat5g
Trans Fat0g
Cholesterol24mg
Fiber3g
Sugar11g
Sodium120mg
Print
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SOFT VANILLA GREEK YOGURT BANANA CINNAMON SNACK CAKE WITH MELTED PEANUT BUTTER DRIZZLE


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  • Author: Gianna Poulef
  • Total Time: 35 Minutes
  • Yield: 9 Servings 1x
  • Diet: Vegetarian

Description

A soft, moist banana snack cake made with Greek yogurt, oat flour, vanilla, and cinnamon, finished with a creamy melted peanut butter drizzle.


Ingredients

Scale

2 ripe bananas, mashed

1/2 cup Greek yogurt

1/4 cup honey or maple syrup

1 egg

1 teaspoon vanilla extract

1 cup oat flour

1 teaspoon cinnamon

1/2 teaspoon baking powder

Pinch of salt

2 tablespoons melted peanut butter


Instructions

1. Preheat oven to 350°F (175°C) and prepare an 8×8-inch baking pan.

2. Whisk together mashed bananas, Greek yogurt, honey, egg, and vanilla.

3. Mix in oat flour, cinnamon, baking powder, and salt until combined.

4. Pour batter into the prepared pan.

5. Bake for 22–28 minutes until a toothpick comes out clean.

6. Cool the cake completely.

7. Drizzle with melted peanut butter before slicing and serving.

Notes

Use ripe bananas for the sweetest flavor.

Warm the peanut butter slightly before drizzling.

Store refrigerated for up to 5 days or freeze individual slices.

  • Prep Time: 10 Minutes
  • Cook Time: 25 Minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 Slice
  • Calories: 175
  • Sugar: 11g
  • Sodium: 120mg
  • Fat: 7g
  • Saturated Fat: 2g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 23g
  • Fiber: 3g
  • Protein: 6g
  • Cholesterol: 24mg
SOFT VANILLA GREEK YOGURT BANANA CINNAMON SNACK CAKE WITH MELTED PEANUT BUTTER DRIZZLE
Gianna Poulef
CEO, Chef & Recipe Creator at BLYNO LLC | Website

I’m Gianna Poulef from Poulef Recipes. I love sharing perfected dishes from my kitchen. I’m sure they’ll earn a spot in your heart. Let’s savor this journey together!.

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