Banana Bread Overnight Oats

Featured in: Simple Sweet Options

This dish combines old-fashioned oats soaked overnight with mashed ripe bananas, Greek yogurt, and warm cinnamon for a creamy texture and rich flavor. Topped with crunchy walnuts and fresh banana slices, it’s a wholesome start to the day. The preparation takes just 10 minutes before chilling, making it perfect for busy mornings.

Maple syrup adds gentle sweetness, while vanilla enhances the aroma. Suitable for vegetarians, it allows easy swaps like plant-based milk or yogurt for vegan preference. The nuts provide texture while complementing the warm spices and natural fruit flavors. Enjoy chilled or at room temperature alongside your favorite morning beverage.

Updated on Fri, 20 Feb 2026 09:07:38 GMT
Creamy banana bread overnight oats topped with crunchy walnuts and fresh banana slices in a jar.  Pin it
Creamy banana bread overnight oats topped with crunchy walnuts and fresh banana slices in a jar. | cozytazult.com

Imagine waking up to a breakfast that tastes like a slice of warm banana bread, but comes together in a jar with zero morning effort. These Banana Bread Overnight Oats with Walnuts capture all the cozy, comforting flavors of classic banana bread—ripe bananas, warm cinnamon, and crunchy walnuts—while delivering a wholesome, make-ahead meal that's as nourishing as it is delicious. Whether you're rushing out the door or savoring a slow morning, this creamy bowl of goodness is your perfect companion.

Creamy banana bread overnight oats topped with crunchy walnuts and fresh banana slices in a jar.  Pin it
Creamy banana bread overnight oats topped with crunchy walnuts and fresh banana slices in a jar. | cozytazult.com

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The magic of overnight oats lies in their simplicity and versatility. By letting the oats soak overnight in milk and yogurt, they transform into a creamy, pudding-like texture that requires no cooking. The mashed banana not only adds natural sweetness but also infuses every spoonful with that signature banana bread flavor. Combined with the warmth of cinnamon and vanilla, plus the satisfying crunch of walnuts, this recipe proves that healthy breakfasts can be absolutely indulgent.

Ingredients

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  • Oats Mixture: 1 cup (100 g) old-fashioned rolled oats, 1 cup (240 ml) milk (dairy or unsweetened plant-based), 1/2 cup (120 g) plain Greek yogurt (or non-dairy alternative), 1 ripe banana (mashed), 1 tablespoon maple syrup or honey, 1/2 teaspoon ground cinnamon, 1/4 teaspoon pure vanilla extract, pinch of salt
  • Toppings: 1/4 cup (30 g) chopped walnuts, 1 small banana (sliced), additional maple syrup or honey for drizzling (optional), pinch of ground cinnamon (optional)

Instructions

Step 1: Combine the Base
In a medium bowl or jar, combine oats, milk, yogurt, mashed banana, maple syrup, cinnamon, vanilla extract, and salt. Stir well to combine.
Step 2: Portion into Jars
Divide the mixture evenly between two jars or containers.
Step 3: Refrigerate Overnight
Cover and refrigerate overnight (at least 6 hours), allowing the oats to soften and absorb the flavors.
Step 4: Morning Stir
In the morning, give the oats a good stir. Add more milk if you prefer a thinner consistency.
Step 5: Add Toppings
Top each serving with chopped walnuts, banana slices, a drizzle of maple syrup, and a sprinkle of cinnamon as desired.
Step 6: Serve
Serve chilled or at room temperature.

Zusatztipps für die Zubereitung

For best results, use ripe bananas with brown spots—they're sweeter and mash more easily, creating a smoother texture throughout the oats. If your bananas aren't quite ripe enough, you can increase the maple syrup slightly. When mashing the banana, aim for a relatively smooth consistency with just a few small chunks for texture. If you prefer your oats warm, you can heat them gently in the microwave for 30-60 seconds in the morning, though they're equally delicious served cold. Store in airtight containers for up to 3 days in the refrigerator.

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Varianten und Anpassungen

This recipe is wonderfully adaptable to various dietary preferences and taste preferences. For a vegan version, use plant-based milk and yogurt, and sweeten with maple syrup instead of honey. Add a tablespoon of chia seeds with the oats for extra fiber and omega-3 fatty acids. For a nut-free alternative, replace walnuts with pumpkin or sunflower seeds for a similar crunch. You can also experiment with different spices—try adding a pinch of nutmeg or cardamom for extra warmth. For chocolate lovers, stir in a tablespoon of cocoa powder or add dark chocolate chips as a topping.

Serviervorschläge

These overnight oats are delicious on their own but can be enhanced with additional toppings for variety throughout the week. Try adding a dollop of almond or peanut butter for extra protein and richness. Fresh berries like blueberries or strawberries add a burst of color and antioxidants. A sprinkle of granola on top provides extra crunch, while a drizzle of nut butter creates beautiful swirls and added flavor. These oats pair beautifully with a hot cup of coffee or chai tea for a complete breakfast experience. They're also perfect for meal prep—make several jars at once and customize the toppings each morning for variety.

Wholesome breakfast jar featuring banana bread-inspired oats with Greek yogurt, cinnamon, and walnut crunch.  Pin it
Wholesome breakfast jar featuring banana bread-inspired oats with Greek yogurt, cinnamon, and walnut crunch. | cozytazult.com

With just 10 minutes of evening prep, you've set yourself up for breakfast success. These Banana Bread Overnight Oats prove that healthy eating doesn't have to be complicated or time-consuming. Each spoonful delivers the nostalgic comfort of banana bread with the nutritional benefits of whole grains, protein, and healthy fats. Whether you're a busy professional, a student, or simply someone who values a nourishing start to the day, this recipe will quickly become a staple in your morning routine. Sweet dreams and even sweeter mornings await!

Recipe FAQs

Can I use plant-based milk and yogurt?

Yes, substituting dairy milk and yogurt with unsweetened plant-based alternatives works well and maintains creaminess.

How long should I soak the oats?

Allow the oats to chill for at least 6 hours or overnight to fully absorb the flavors and soften.

Can I add other nuts or seeds?

Absolutely! Pumpkin or sunflower seeds are good alternatives to walnuts for a nut-free option.

Is it possible to make this sweeter or less sweet?

Yes, adjust the maple syrup or honey amount to suit your taste preferences.

Can I prepare this in advance?

Yes, it’s designed for make-ahead mornings, allowing quick breakfasts by prepping the night before.

What texture should I expect after soaking?

The oats become soft and creamy, while the walnuts provide a satisfying crunch.

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Banana Bread Overnight Oats

A creamy blend of oats, bananas, cinnamon, and walnuts for a hearty, make-ahead breakfast.

Prep time
10 minutes
Time to cook
360 minutes
Total duration
370 minutes
Recipe by Paisley Arnold


Skill level Easy

Cuisine American

Makes 2 Portions

Dietary details Meat-free

What You'll Need

Oats Mixture

01 1 cup old-fashioned rolled oats
02 1 cup milk, dairy or unsweetened plant-based
03 1/2 cup plain Greek yogurt or non-dairy alternative
04 1 ripe banana, mashed
05 1 tablespoon maple syrup or honey
06 1/2 teaspoon ground cinnamon
07 1/4 teaspoon pure vanilla extract
08 Pinch of salt

Toppings

01 1/4 cup chopped walnuts
02 1 small banana, sliced
03 Additional maple syrup or honey for drizzling, optional
04 Pinch of ground cinnamon, optional

How-To Steps

Step 01

Combine Base Ingredients: In a medium bowl or jar, combine oats, milk, yogurt, mashed banana, maple syrup, cinnamon, vanilla extract, and salt. Stir thoroughly until well combined.

Step 02

Portion Into Containers: Divide the mixture evenly between two jars or containers.

Step 03

Chill Overnight: Cover and refrigerate overnight for at least 6 hours, allowing the oats to soften and absorb the flavors.

Step 04

Adjust Consistency: In the morning, stir the oats thoroughly. Add additional milk if you prefer a thinner consistency.

Step 05

Add Toppings: Top each serving with chopped walnuts, banana slices, a drizzle of maple syrup, and a sprinkle of cinnamon as desired.

Step 06

Serve: Serve chilled or at room temperature.

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What You Need

  • Mixing bowl or mason jars
  • Spoon
  • Measuring cups and spoons
  • Refrigerator

Allergy info

Double-check every ingredient for allergen risks. If unsure, speak to a healthcare expert.
  • Contains tree nuts (walnuts)
  • Contains dairy (milk and yogurt); use non-dairy alternatives for vegan or lactose-free options
  • Oats may be cross-contaminated with gluten; use certified gluten-free oats if sensitivity exists

Nutritional info (per portion)

These nutrition details are just a guide. For medical advice, consult a professional.
  • Energy: 340
  • Fats: 13 g
  • Carbohydrates: 48 g
  • Proteins: 10 g

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