Hearty Banana Nut Baked Oatmeal Recipe

Cozy Banana Nut Baked Oatmeal Recipe – A Warm Breakfast Hug

Mornings become magical when you blend wholesome comfort with this banana nut baked oatmeal that sparks joy from the first bite.

Warm spices dance through each golden-brown layer, promising a breakfast experience that nourishes both body and soul.

Rolled oats mingle with ripe bananas, creating a symphony of flavors that feel like a warm embrace.

Chopped nuts add delightful crunch and depth to every hearty spoonful.

The aroma of cinnamon and vanilla will draw everyone to the kitchen, eager to savor this delectable morning treat.

Each serving delivers a perfect balance of sweetness and nutrition, making breakfast something to genuinely look forward to.

This recipe transforms simple ingredients into a memorable morning celebration you’ll want to make again and again.

Quick Recipe Overview

Prep Time: 10 minutes

Cook Time: 30 minutes

Total Time: 40 minutes

Calories: 230 kcal

Servings: 6

Everything That Goes into Banana Nut Baked Oatmeal

For Base Ingredients:
  • Old-Fashioned Oats: Hearty foundation providing delightful texture and wholesome nutrition.
  • All-Purpose Flour: Helps bind ingredients and creates smooth consistency.
  • Baking Powder: Essential leavening agent ensuring light and fluffy final texture.
For Liquid and Moisture Ingredients:
  • Milk: Adds creamy richness and helps blend all components seamlessly.
  • Eggs: Provides structure, binding power, and protein boost.
  • Vanilla Extract: Delivers warm, aromatic flavor enhancing overall taste profile.
  • Ripe Bananas: Natural sweetener bringing luscious moisture and deep fruity undertones.
For Flavor and Texture Enhancers:
  • Brown Sugar: Contributes caramel-like sweetness and deep flavor complexity.
  • Cinnamon: Warming spice that complements banana's natural sweetness.
  • Chopped Walnuts: Introduces delightful crunch and nutty richness.
  • Salt: Balances sweetness and elevates entire recipe's flavor dimension.
  • Unsalted Butter: Creates tender crumb and adds luxurious richness.

Tools to Prep Your Banana Nut Baked Oatmeal

  • 8×8-inch baking dish: Essential for creating the perfect oatmeal casserole with even baking.
  • Mixing bowl: Large enough to combine all ingredients smoothly and easily.
  • Measuring cups and spoons: Precise measurements ensure the right balance of ingredients.
  • Whisk: Helps blend wet ingredients and create a consistent mixture.
  • Wooden spoon or spatula: Great for stirring and transferring batter to the baking dish.
  • Oven mitts: Protect your hands when handling hot baking dishes.

How to Bake Banana Nut Oatmeal Like a Pro

  • Warm Up The Oven

Crank the oven dial to a toasty 375°F, getting it ready for a delicious breakfast adventure.

  • Prepare Your Baking Vessel

Grab a cozy 8×8-inch baking dish and give it a quick spray of cooking oil or spread a sheet of parchment paper to prevent any sticky situations.

  • Mix Dry Ingredients

In a spacious mixing bowl, combine rolled oats, chopped nuts, baking powder, cinnamon, and a pinch of salt, creating a delightful foundation for your morning treat.

  • Blend Wet Components

Whisk together mashed ripe bananas, eggs, milk, maple syrup, vanilla extract, and melted butter until everything is smoothly integrated and looking gorgeous.

  • Marry Wet and Dry Mixtures

Pour the liquid magic into your dry ingredients, stirring gently until just combined – remember, lumpy is lovely and overmixing is a no-go.

  • Transfer and Decorate

Slide your oatmeal mixture into the prepared baking dish, spreading it evenly and sprinkling extra nuts on top for a crunchy crown.

  • Bake To Perfection

Slide the dish into the preheated oven and let it transform for 35-40 minutes, watching for a golden-brown top that whispers “I’m ready!”

  • Cool and Serve

Remove from the oven, let it rest for a few minutes, then slice and serve warm, maybe with a dollop of yogurt or drizzle of extra maple syrup.

Flavor Tips for Banana Nut Baked Oatmeal

  • Ripe Banana Boost: Use overripe bananas for deeper sweetness and more intense flavor that elevates the entire dish.
  • Nut Variety Magic: Swap walnuts with pecans, almonds, or a mixed nut blend to create unique texture and flavor profiles.
  • Make-Ahead Marvel: Prepare the oatmeal the night before and refrigerate, then bake in the morning for a quick, hassle-free breakfast.
  • Dairy-Free Delight: Replace milk with almond, coconut, or oat milk for a completely plant-based version that's equally creamy and delicious.
  • Protein Power-Up: Sprinkle chia seeds or add a scoop of protein powder to increase the nutritional value and keep you feeling full longer.

Presenting Banana Nut Baked Oatmeal Beautifully

  • Cozy Breakfast Platter: Serve warm slices of banana nut baked oatmeal alongside a dollop of Greek yogurt and a drizzle of honey for a luxurious morning treat.
  • Tropical Morning Delight: Top each serving with fresh banana slices, a sprinkle of toasted coconut flakes, and a handful of extra chopped nuts for added crunch and tropical flair.
  • Coffee Companion: Pair your baked oatmeal with a steaming mug of freshly brewed coffee or a smooth cappuccino to complement the rich, nutty flavors of the dish.
  • Make-Ahead Meal Prep: Cut cooled oatmeal into individual portions, wrap in plastic wrap, and store in the refrigerator for up to 4 days, making quick and easy grab-and-go breakfasts throughout the week.

Storing Your Banana Nut Baked Oatmeal Right

  • Refrigeration Recovery: Store leftovers in an airtight container in the refrigerator for up to 4 days. Gently reheat individual portions in the microwave for 30-45 seconds until warm and soft.
  • Quick Freezing Method: Slice the baked oatmeal into individual servings, wrap each tightly in plastic wrap, then place in a freezer-safe bag. Freeze for up to 3 months. Thaw overnight in the refrigerator and warm before serving.
  • Make-Ahead Magic: Prepare the entire dish the night before, cover, and refrigerate unbaked. Simply pop it in the oven in the morning for a fresh, hot breakfast with minimal morning effort.
  • Portable Breakfast Hack: Cut cooled baked oatmeal into grab-and-go squares. Pack in lunch boxes or take on morning commutes for a nutritious, satisfying meal that keeps you energized throughout the morning.
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Hearty Banana Nut Baked Oatmeal Recipe

Hearty Banana Nut Baked Oatmeal Recipe


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4.7 from 40 reviews

  • Total Time: 40 minutes
  • Yield: 7 1x

Description

Hearty banana nut baked oatmeal delivers a comforting breakfast packed with wholesome ingredients. Warm spices and nutty undertones create a satisfying morning meal perfect for sharing with family and friends.


Ingredients

Scale
  • 2 bananas (ripe, mashed)
  • 2 cups (480 ml/16 fl oz) rolled oats
  • ¼ cup (80 ml/2.7 fl oz) maple syrup or honey
  • 1 egg (or flax egg for vegan)
  • 1 ¼ cups (300 ml/10 fl oz) milk (dairy or plant-based)
  • ½ cup (60 g/2 oz) chopped walnuts or pecans
  • ¼ cup (40 g/1.4 oz) chocolate chips (optional)
  • 1 tsp baking powder
  • ½ tsp cinnamon
  • ¼ tsp salt
  • 1 tsp vanilla extract

Instructions

  1. Preheat Preparation: Heat oven to 375°F (190°C) and position rack in center for optimal heat circulation.
  2. Dish Preparation: Grease an 8×8-inch baking dish with cooking spray or line with parchment paper for easy removal and clean serving.
  3. Dry Ingredient Fusion: Whisk rolled oats, ground cinnamon, baking powder, and salt in a large mixing bowl until thoroughly integrated.
  4. Liquid Component Blending: In a separate bowl, combine mashed bananas, eggs, milk, maple syrup, and vanilla extract, whisking until smooth and homogeneous.
  5. Batter Creation: Gently fold wet ingredients into dry ingredients, mixing until just combined to maintain a light, tender texture.
  6. Nutty Enhancement: Incorporate most of the chopped walnuts into the batter, reserving some for a decorative and crunchy topping.
  7. Baking Process: Pour mixture into prepared dish, spreading evenly and sprinkling remaining nuts across the surface for added visual appeal and crunch.
  8. Oven Transformation: Bake for 35-40 minutes, monitoring until the top turns golden brown and the center becomes firm and set.
  9. Resting and Setting: Allow oatmeal to cool for 10 minutes, enabling flavors to meld and texture to stabilize before serving.
  10. Serving Suggestion: Cut into squares and serve warm, optionally garnishing with a maple syrup drizzle or yogurt dollop for extra indulgence.

Notes

  • Banana Ripeness Matters: Use overripe bananas with brown spots for maximum natural sweetness and deeper flavor profile.
  • Prevent Dry Texture: Avoid overmixing batter to maintain moisture and prevent tough, dense oatmeal consistency.
  • Customize Nut Options: Swap walnuts with almonds, pecans, or sunflower seeds for dietary preferences or allergies.
  • Make-Ahead Magic: Prepare the night before and refrigerate, then bake in the morning for a quick, hassle-free breakfast.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Breakfast, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 7
  • Calories: 224
  • Sugar: 9 g
  • Sodium: 150 mg
  • Fat: 8 g
  • Saturated Fat: 1 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 34 g
  • Fiber: 4 g
  • Protein: 5 g
  • Cholesterol: 24 mg
William Hawkins

William Hawkins

Founder & Culinary Director

Expertise

  • Modern American and Southern Cuisine
  • Farm-to-Table Practices
  • Restaurant Concept Development
  • Culinary Education and Mentorship​

Education

Sullivan University, Louisville, KY

  • Degree: Associate of Science in Culinary Arts
  • Focus: Focused on mastering culinary methods and food science, immersive externships, hands‑on training in industry‑standard kitchen labs, and equipping graduates for roles in restaurant operations.

William Hawkins isn’t just a chef, he’s a storyteller through food. From his hometown of Louisville, KY, he’s spent years refining his craft, turning local ingredients into something extraordinary. 

With classical training from Sullivan University and a career marked by innovation, mentorship, and Southern soul, William approaches every recipe with purpose. His kitchen is where old techniques meet fresh ideas, and where comfort food gets a thoughtful, modern twist. 

When he’s not building dishes from the ground up, he’s out gathering inspiration from nature, markets, and the stories people share around the table.

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