Sometimes, the best recipes are the simplest. With just three ingredients, this baked breakfast is proof that you don’t need a long list of items or hours in the kitchen to create something warm, filling, and absolutely delicious. Whether you’re rushing out the door or easing into a slow weekend morning, this easy baked breakfast is a go-to solution. It’s quick to prep, hands-off while baking, and offers a wholesome, satisfying bite. Perfect for busy families, solo breakfasts, or anyone looking to enjoy a homemade dish with minimal effort, this recipe fits seamlessly into every kind of morning routine.
Why You’ll Love This Breakfast
This recipe is:
Simple: Only three ingredients—no guesswork
Fast: Preps in under 5 minutes
Baked: No stovetop mess, no flipping
Customizable: Easily adapted with sweet or savory additions
Filling: High in fiber, protein, or both depending on your choices
Versatile: Works for breakfast, brunch, snack time, or even dessert
With three flexible ingredients, you can change the flavor, texture, and nutritional profile to match your needs.
Core Ingredients
Here’s a basic combo that works for sweet and satisfying mornings:
2 ripe bananas
2 eggs
1 cup rolled oats
That’s it. Bananas provide natural sweetness, eggs bind everything and add protein, and oats deliver whole-grain goodness and texture. The result is a fluffy, warm bake that tastes like banana bread meets oatmeal, but faster and easier.
Step-by-Step Instructions
1. Preheat the Oven
Set your oven to 350°F (175°C). Lightly grease or line a small baking dish or loaf pan.
2. Mash the Bananas
In a bowl, mash the ripe bananas until mostly smooth. A few lumps are fine and add texture.
3. Add the Eggs
Crack in the eggs and whisk together with the banana. The mixture should look like a thick batter.
4. Stir in the Oats
Add the oats and mix until everything is evenly combined. Let it sit for 2–3 minutes so the oats absorb some moisture.
5. Bake
Pour the mixture into your prepared dish and spread evenly. Bake for 20–25 minutes, or until the center is set and the edges are lightly golden.
6. Cool and Serve
Let cool slightly before slicing or scooping. Serve warm, topped with fruit, yogurt, nut butter, or enjoy plain.
Optional Add-Ins (to change flavor without complicating)
1 tsp cinnamon or pumpkin spice
A handful of chocolate chips or dried fruit
A drizzle of honey or maple syrup
A spoonful of peanut butter
A sprinkle of nuts or seeds
Vanilla extract or almond essence
These extras can take your bake from good to great while still keeping it under five ingredients.
Different Versions to Try
Savory Version
Replace banana with 1 cup shredded zucchini or sweet potato
Add herbs, shredded cheese, and a pinch of salt
Serve with avocado or a dollop of Greek yogurt
Tropical Version
Add shredded coconut and pineapple
Use coconut milk instead of eggs (for a vegan twist)
Serve with mango slices
Chocolate Lover’s Version
Add cocoa powder and dark chocolate chunks
Serve with a sprinkle of sea salt
Berries & Cream
Stir in fresh or frozen berries
Top with a dollop of whipped cream or cream cheese
Why Bananas Work So Well
Bananas are the perfect natural sweetener and moisture base. As they bake, their sugars caramelize, creating that comforting baked banana bread aroma and flavor. Bananas also make the bake feel rich without adding oil, butter, or sugar—so it tastes indulgent but feels nourishing.
Best Types of Oats to Use
Rolled oats are ideal because they soak up just enough moisture to hold the structure while still giving a nice chew. Quick oats will work in a pinch but result in a softer, cake-like texture. Steel-cut oats are not recommended unless par-cooked, as they won’t soften properly during baking.
How to Serve This Baked Breakfast
As is, straight from the oven
Topped with Greek yogurt and berries
Drizzled with almond or peanut butter
Paired with cottage cheese and honey
Chilled and cut into snack bars
Crumble over vanilla yogurt as granola
Served alongside scrambled eggs or sausage for a balanced plate
It’s a blank slate with tons of options.
Meal Prep Friendly
This 3-ingredient recipe is perfect for meal prep. Make a double batch, refrigerate, and reheat throughout the week. It holds together well, packs easily, and makes a fantastic on-the-go snack or lunchbox treat.
Fridge: Store in an airtight container for up to 5 days
Freezer: Wrap in parchment, then freeze in zip bags for up to 2 months
Reheat: Microwave for 30–60 seconds or warm in the oven
It’s just as tasty reheated as it is fresh, making it a smart choice for busy mornings.
Make It Vegan
Use flax eggs (2 tablespoons flaxseed meal + 6 tablespoons water)
Make sure your oats are certified gluten-free
Add a little plant-based milk if the mixture seems too thick
Bake as usual and let cool fully before slicing
The vegan version is slightly denser but still totally delicious.
Make It Kid-Friendly
Use cookie cutters to bake fun shapes
Add mini chocolate chips or a swirl of jam
Top with colorful fruit slices
Cut into bite-sized cubes for finger food
Let kids mash bananas and stir—it’s a great sensory activity
Kids love how sweet it tastes, and you’ll love how healthy it is.
Frequently Asked Questions
Can I use applesauce instead of banana?
Yes! Substitute with 1 cup unsweetened applesauce for a milder, tart-sweet flavor.
Can I add protein powder?
Yes, 1 scoop is fine. Add a splash of milk to balance moisture if it thickens too much.
Can I bake this in muffin tins?
Absolutely. It makes 6–8 muffins. Bake at 350°F for 15–18 minutes.
What if I don’t have oats?
Use cooked quinoa, crushed bran cereal, or even almond flour in a pinch.
Can I make it without eggs?
Use mashed tofu, flax eggs, or applesauce as a binder.
Can I use frozen bananas?
Yes. Thaw completely and drain any excess liquid before using.
Can I bake it in the air fryer?
Yes, in a small dish at 325°F for 12–15 minutes.
How do I know it’s done?
The top should look golden and firm. A knife inserted should come out clean.
Can I sweeten it more?
Add honey, syrup, or dates if you like extra sweetness.
What type of dish should I bake it in?
Any small baking dish, loaf pan, or muffin tin will work. Just adjust baking time.
Final Thoughts
This 3-ingredient baked breakfast is proof that nourishing, home-cooked food doesn’t have to be complicated. It’s fast, wholesome, endlessly flexible, and made with ingredients you probably already have. Whether you like it sweet, savory, warm, or chilled, this little bake gives you exactly what you need to start your day feeling full and energized. With a few optional tweaks, you can make it your signature morning dish. Make it once, and it will become a regular part of your kitchen routine—simple, satisfying, and always delicious.