Name: Banana Baked Oatmeal
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 4 Servings
Cuisine: American

Jule’s Menu Verified

February 15, 2026

This chocolatey baked oatmeal with banana tastes like a brownie for breakfast. If possible, prepare the oatmeal the day before for an extra moist chocolate cake in the morning. Serve it with fresh fruit and nut butter or Greek yogurt, if desired.

From the Cook

1/5

Banana Baked Oatmeal

Jule’s Menu Verified

Ingredients

WarningMilk and 5 other allergens identified

Instructions

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Instructions

Preheat the oven to 180°C (fan-assisted) or 200°C (conventional). Grease the casserole dish or baking pan with a little oil or butter.

Blend bananas, avocado, and milk in a blender or food processor until smooth. Add eggs, honey, and cocoa powder and mix with the banana puree.

Add the rolled oats, baking powder and protein powder and briefly mix with the other ingredients.

Pour the batter into a greased casserole dish or baking pan. Bake the baked oatmeal in the oven for 25 minutes. Then let it cool completely, turn it out of the pan, cut it into 4 equal pieces, and store it in an airtight container in the refrigerator.

Serve baked oatmeal in the morning cold (my favorite) or warmed up (about one minute in the microwave) with fruit and Greek yogurt or nut butter.

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My Calorie Intake

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Tips & Tricks (5)

Moisture Magic 💦
For ultra-moist baked oatmeal, mash the ripe bananas until completely smooth and use overripe bananas with plenty of brown spots for maximum natural sweetness.
Protein Powder Pro Tip 💪
Sift the vegan chocolate protein powder with cocoa powder to eliminate any clumps and ensure a perfectly smooth, even chocolate distribution throughout the baked oatmeal.
Avocado Activation 🥑
When using avocado, ensure it's fully ripe and mash it thoroughly to create a creamy texture that helps bind the ingredients and adds healthy moisture to the baked oatmeal.
Make-Ahead Moisture Seal 🌟
If preparing the day before, cover the baked oatmeal tightly with plastic wrap while still slightly warm to lock in moisture and prevent the top from drying out.
Chocolate Depth Hack 🍫
For an extra rich chocolate flavor, bloom the cocoa powder and protein powder by mixing them with a small amount of warm milk before incorporating into the wet ingredients.

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About the Cook

Jule’s Menu

Hi, I’m Julia, and I’m the recipe developer, photographer, and author behind Jules’ Menu. I’ve spent the last eight years perfecting healthy everyday recipes so they strike the perfect balance between healthy and nourishing, simple and practical, and gourmet-level delicious.