Banana Cinnamon Greek Yogurt Baked Oats in 35 Minutes

Busy mornings call for something filling, easy, and genuinely delicious – and this Banana Cinnamon Greek Yogurt Baked Oats recipe checks every single box. I make this for my family at least twice a week, and honestly, it’s become our favorite weekday breakfast. You mix everything in one bowl, pour it into one dish, and let the oven do the work. No complicated steps, no mountain of dishes. The bananas and honey sweeten it naturally, and the Greek yogurt packs in real protein. I’ve tested this so many times in my own kitchen, and it comes out perfect every time.

Table of Contents

Table of Contents

Why You Will Love This Banana Cinnamon Greek Yogurt Baked Oats Recipe

Trust me, once you make this, it’s going straight into your regular breakfast rotation. Here’s why:

• Ready to bake in just 10 minutes of prep – perfect for your busy mornings.
• Everything mixes in one bowl and bakes in one dish, so your cleanup is minimal.
• Naturally sweetened with ripe bananas and honey – no refined sugar needed.
• Greek yogurt gives every square a solid protein boost to keep you full for hours.
• My kids devour it, so yes, it’s totally kid-friendly.
• Meal prep friendly – bake a batch on Sunday and your breakfasts are sorted for the week.

Ingredients for Banana Cinnamon Greek Yogurt Baked Oats

Here’s everything you need to pull this together. Nothing fancy, I promise – just simple, wholesome ingredients you probably already have on hand.

• 3 ripe bananas, mashed
• 2 cups rolled oats
• 1 cup plain Greek yogurt
• 1/2 cup milk of choice
• 1/4 cup honey or maple syrup
• 1 large egg
• 1 teaspoon vanilla extract
• 1 teaspoon ground cinnamon
• 1 teaspoon baking powder
• A pinch of salt
• Optional: 1/2 cup chopped walnuts or chocolate chips

Ingredient Notes and Substitutions

A few things I’ve learned from making this over and over that are genuinely worth knowing:

• The riper your bananas, the sweeter your bake. Those spotty, almost-too-far bananas on your counter? Those are exactly what you want here. They mash easier and bring way more natural sweetness than firm ones.
• Any milk works perfectly fine. I’ve used oat milk, almond milk, and regular whole milk at different times. They all give you a great result.
• Swap honey for maple syrup if you want a fully plant-based version. It tastes just as good, I promise.
• Replace the egg with a flax egg to keep it completely plant-based. A flax egg is just one tablespoon of ground flaxseed mixed with three tablespoons of water – let it sit for five minutes until it gets a little gel-like, then use it just like a regular egg.

Equipment You Will Need

Nothing special required here – just basic kitchen tools you already own:

• A large mixing bowl
• A fork for mashing the bananas
• A whisk
• A spatula
• An 8×8-inch baking dish

Make sure you lightly grease that baking dish before you pour in the batter. It makes getting those squares out so much easier later.

How to Make Banana Cinnamon Greek Yogurt Baked Oats

This comes together so quickly, you’ll honestly be surprised. Here’s exactly how I do it every time:

1. Preheat your oven to 375°F (190°C) and lightly grease your 8×8-inch baking dish. Do this first so the oven is ready to go by the time your batter is mixed.
2. Add your 3 ripe bananas to a large bowl and mash them with a fork until smooth – a few small lumps are totally fine. Then whisk in the Greek yogurt, milk, honey, egg, and vanilla extract. Keep whisking until everything looks uniform and creamy, about a minute or so.
3. Stir in the rolled oats, cinnamon, baking powder, and salt. Give it a really good mix here. You want every single oat coated in that banana mixture, so don’t rush this step.
4. Fold in half your walnuts or chocolate chips, then pour the batter into your prepared baking dish. Spread it out evenly with your spatula, then scatter the remaining toppings right across the top.
5. Bake for 30 to 35 minutes until the top is golden brown and the center looks set. Not sure if the middle is done? Gently press it with your fingertip – it should feel firm, not jiggly or soft. Pull it out and let it cool for a full 10 minutes before slicing into 9 squares. I know the wait is hard, but skipping this step means crumbly squares, and nobody wants that.

Print

Tips for Perfect Banana Cinnamon Greek Yogurt Baked Oats

A few little things that make a real difference:

• Use the ripest bananas you can find. The darker and spottier, the better – they bring so much more natural sweetness to the bake.
• Don’t skip the 10-minute cooling time. The squares firm up as they cool, and cutting too early just makes a mess.
• Press the center gently to check doneness. If it still feels soft and squishy, give it another 3 to 5 minutes in the oven.
• Stir the oat mixture thoroughly before baking. Dry pockets of oats that aren’t fully coated won’t bake evenly.

Variations to Try with Banana Cinnamon Greek Yogurt Baked Oats

This recipe is so easy to riff on. Once you’ve made the base version, here are a few of my favorite ways to switch things up:

• Swirl a couple of tablespoons of peanut butter across the top right before it goes in the oven. It melts in beautifully and adds such a good nutty flavor.
• Swap the walnuts for pecans or sunflower seeds if that’s what you have on hand. Both work really well.
• Fold in a handful of fresh or frozen blueberries, or some diced apple, for a fruity twist.
• Stir a tablespoon of cocoa powder into the batter for a chocolatey version that my kids absolutely go crazy for.

Serving Suggestions for Banana Cinnamon Greek Yogurt Baked Oats

These squares are delicious totally on their own, but a little something on top makes them even better. My favorite way to serve them is with a drizzle of peanut butter and a few fresh banana slices. A spoonful of jam or a dollop of Greek yogurt on top is really good too. Pair a warm square with your morning coffee or a cold glass of milk and honestly, that’s a breakfast worth waking up for.

Storage and Reheating Instructions

Leftovers keep really well. Store any remaining squares in an airtight container in the fridge for up to 4 days. When you’re ready to eat, just pop a square in the microwave for 60 to 90 seconds and it tastes freshly baked. Honestly though, I’ve eaten these cold straight from the fridge plenty of times – they’re surprisingly good that way too. Perfect for grabbing on a rushed morning when you don’t even have a spare minute to reheat.

Nutritional Information

Here’s the estimated nutritional breakdown per square. Keep in mind these are just estimates – your actual values may vary a little depending on the specific ingredients and brands you use.

• Calories: 210
• Carbohydrates: 34g
• Protein: 7g
• Fat: 5g
• Saturated Fat: 1g
• Unsaturated Fat: 4g
• Trans Fat: 0g
• Fiber: 3g
• Sugar: 12g
• Sodium: 95mg
• Cholesterol: 22mg

Frequently Asked Questions About Banana Cinnamon Greek Yogurt Baked Oats

Can you make Banana Cinnamon Greek Yogurt Baked Oats ahead of time?
Yes, absolutely – that’s actually one of my favorite things about this recipe. Bake the whole dish on Sunday, slice it into squares, and you’ve got a healthy breakfast bake ready to grab all week long.

Can you freeze baked oats?
You can! Let the squares cool completely, then wrap them individually and freeze for up to 2 months. Reheat straight from frozen in the microwave for about 2 minutes.

Can you use quick oats instead of rolled oats?
Quick oats will work in a pinch, but the texture comes out softer and a little mushier. Rolled oats give this easy baked oats recipe a much better bite, so I’d stick with them if you can.

Is this recipe gluten-free?
Oats are naturally gluten-free, but they’re often processed in facilities that handle wheat. If you need this baked oatmeal to be strictly gluten-free, just grab oats that are certified gluten-free at the store.

Share Your Banana Cinnamon Greek Yogurt Baked Oats

Did you make this recipe? I’d love to hear how your baked oats turned out! Drop a comment below and let me know what toppings you went with or any tweaks you made. If you tried it, please leave a rating too – it really helps. And if you snapped a photo, share it on social media and tag Frosty Recipes so I can see your delicious creation. You can also find more delicious recipes on our Facebook page.

Sharing is caring!