Chocolate Chip Peanut Butter Oatmeal Banana Bread

Featured in: Oven & Pan Cooking

This satisfying loaf combines naturally sweet ripe bananas with creamy peanut butter for a moist, tender crumb. Old-fashioned rolled oats add wholesome texture and heartiness, while semisweet chocolate chips provide pockets of melted chocolate throughout. Ready in just over an hour, this bread comes together easily—simply whisk dry ingredients, combine wet ingredients, fold everything together, and bake. The result is a protein-packed treat that works for breakfast, afternoon snacks, or dessert.

Updated on Mon, 26 Jan 2026 21:02:55 GMT
Moist chocolate chip peanut butter banana bread with gooey chocolate chips and oats. Pin It
Moist chocolate chip peanut butter banana bread with gooey chocolate chips and oats. | claroimik.com

This Chocolate Chip Peanut Butter Oatmeal Banana Bread is a moist, wholesome quick bread featuring ripe bananas, creamy peanut butter, hearty oats, and melty chocolate chips—a perfect treat for breakfast or snacking.

Moist chocolate chip peanut butter banana bread with gooey chocolate chips and oats. Pin It
Moist chocolate chip peanut butter banana bread with gooey chocolate chips and oats. | claroimik.com

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With a total time of 1 hour and 10 minutes, this American-style quick bread is easy to whip up. It yields 10 satisfying slices that are packed with flavor and wholesome goodness.

Ingredients

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  • 1 ½ cups (180 g) all-purpose flour
  • 1 cup (90 g) old-fashioned rolled oats
  • 1 tsp baking soda
  • ½ tsp baking powder
  • ½ tsp salt
  • 1 tsp ground cinnamon
  • 3 medium ripe bananas, mashed (about 1 cup)
  • ½ cup (120 g) creamy peanut butter
  • ½ cup (100 g) light brown sugar, packed
  • ¼ cup (60 ml) neutral oil (such as canola or sunflower)
  • 2 large eggs
  • 1 tsp pure vanilla extract
  • ¾ cup (130 g) semisweet chocolate chips
  • ¼ cup (25 g) chopped roasted peanuts (optional)

Instructions

Step 1
Preheat your oven to 350°F (175°C). Grease a 9x5-inch loaf pan and line with parchment paper for easy removal.
Step 2
In a large bowl, whisk together flour, oats, baking soda, baking powder, salt, and cinnamon.
Step 3
In another bowl, combine mashed bananas, peanut butter, brown sugar, oil, eggs, and vanilla. Whisk until smooth.
Step 4
Pour the wet ingredients into the dry ingredients. Mix gently with a spatula until just combined—do not overmix.
Step 5
Fold in chocolate chips and peanuts, reserving a few for sprinkling on top if desired.
Step 6
Pour the batter into the prepared loaf pan and smooth the top. Sprinkle with reserved chocolate chips and peanuts.
Step 7
Bake for 50–55 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
Step 8
Cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.

Zusatztipps für die Zubereitung

To ensure the best texture, use mixing bowls, a whisk, and a spatula. Be careful not to overmix the batter once the wet and dry ingredients are combined. Using a 9x5-inch loaf pan and parchment paper will make removal and slicing much easier after cooling on a wire rack.

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Varianten und Anpassungen

For those with nut allergies, substitute the peanut butter with sunflower seed butter and omit the chopped peanuts. You can also use almond butter as a tasty alternative. Always check the packaging of your chocolate chips to confirm they meet your dietary needs regarding dairy.

Serviervorschläge

This recipe yields 10 slices, each containing approximately 275 calories and 6g of protein. Store any leftovers tightly wrapped at room temperature for up to 3 days, or freeze the loaf for up to 2 months. It's delicious served warm or at room temperature.

Healthy banana bread studded with melty chocolate chips, peanut butter, and rolled oats. Pin It
Healthy banana bread studded with melty chocolate chips, peanut butter, and rolled oats. | claroimik.com

Enjoy this delightful and wholesome banana bread, a perfect blend of sweetness and hearty ingredients that makes every bite satisfying.

Recipe FAQs

Can I use quick oats instead of old-fashioned rolled oats?

Old-fashioned oats provide better texture and structure. Quick oats will work but may result in a slightly denser, softer crumb since they're more finely cut.

How do I know when the bread is fully baked?

Insert a toothpick into the center—it should come out with a few moist crumbs but not wet batter. The top should be golden brown and firm to the touch.

Can I make this without peanut butter?

Yes, substitute with almond butter, sunflower seed butter, or even Greek yogurt. The texture will vary slightly but still yield a moist, flavorful loaf.

Should I use ripe or overripe bananas?

Ripe bananas with some brown spots are ideal—they're sweeter and mash more easily. Overripe bananas work exceptionally well and add natural sweetness and moisture.

Can I freeze this bread?

Absolutely. Wrap cooled slices or the entire loaf tightly in plastic wrap and foil, then freeze for up to 2 months. Thaw at room temperature before enjoying.

Why did my bread turn out dry?

Overbaking is the most common cause. Check at 50 minutes and monitor closely. Also ensure you measured flour correctly—too much flour absorbs excess moisture.

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Chocolate Chip Peanut Butter Oatmeal Banana Bread

Moist quick bread loaded with mashed bananas, peanut butter, oats, and semisweet chocolate chips for a satisfying treat any time of day.

Prep Time
15 mins
Cook Time
55 mins
Total Duration
70 mins
Authored by Karina Lowry


Skill Level Easy

Cuisine American

Makes 10 Portions

Diet Suggestions Vegetarian-Friendly

Required Ingredients

Dry Ingredients

01 1.5 cups all-purpose flour
02 1 cup old-fashioned rolled oats
03 1 teaspoon baking soda
04 0.5 teaspoon baking powder
05 0.5 teaspoon salt
06 1 teaspoon ground cinnamon

Wet Ingredients

01 3 medium ripe bananas, mashed (approximately 1 cup)
02 0.5 cup creamy peanut butter
03 0.5 cup light brown sugar, packed
04 0.25 cup neutral oil such as canola or sunflower
05 2 large eggs
06 1 teaspoon pure vanilla extract

Add-ins

01 0.75 cup semisweet chocolate chips
02 0.25 cup chopped roasted peanuts, optional

Directions

Instruction 01

Prepare Baking Pan: Preheat oven to 350°F. Grease a 9x5-inch loaf pan and line with parchment paper for easy removal.

Instruction 02

Combine Dry Ingredients: In a large bowl, whisk together flour, oats, baking soda, baking powder, salt, and cinnamon.

Instruction 03

Mix Wet Ingredients: In another bowl, combine mashed bananas, peanut butter, brown sugar, oil, eggs, and vanilla. Whisk until smooth.

Instruction 04

Combine Wet and Dry Mixtures: Pour wet ingredients into dry ingredients. Mix gently with a spatula until just combined—do not overmix.

Instruction 05

Fold in Mix-ins: Fold in chocolate chips and peanuts, reserving a few for sprinkling on top if desired.

Instruction 06

Transfer to Pan: Pour batter into prepared loaf pan and smooth the top. Sprinkle with reserved chocolate chips and peanuts.

Instruction 07

Bake: Bake for 50 to 55 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.

Instruction 08

Cool: Cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.

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Tools Needed

  • 9x5-inch loaf pan
  • Mixing bowls
  • Whisk
  • Spatula
  • Wire rack
  • Parchment paper

Allergy Details

Be sure to review each ingredient for possible allergies and reach out to a medical expert if unsure.
  • Contains peanuts
  • Contains eggs
  • Contains gluten from wheat
  • May contain dairy from chocolate chips

Nutrition Details (per serving)

For informational purposes only and not a substitute for medical advice.
  • Caloric Value: 275
  • Fats: 12 g
  • Carbohydrates: 38 g
  • Proteins: 6 g

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