Mornings can be rough, right? Some days it feels like you’re running out the door before the coffee even finishes brewing. That’s why I love breakfasts that feel cozy yet don’t require standing in the kitchen for an hour. My cinnamon spiced oatmeal with berries is one of those breakfasts that checks every box—it’s hearty, wholesome, quick to pull together, and the perfect way to sneak in something that tastes like dessert first thing in the morning.
Think of it as a warm hug in a bowl: cinnamon swirling through tender oats, bursts of fresh or frozen berries, and that slightly baked edge that makes every bite a little special.
Ingredients You’ll Need

Here’s what goes into this berry oatmeal bake:
- 2 cups rolled oats (old-fashioned oats work best; skip instant)
- 1 ½ cups milk (dairy or plant-based—almond and oat milk are great)
- 1 cup mixed berries (fresh or frozen; blueberries, raspberries, strawberries, blackberries—your choice)
- 2 large eggs (helps bind the oatmeal together)
- 2 tbsp maple syrup or honey (just enough sweetness)
- 1 tsp vanilla extract
- 1 ½ tsp ground cinnamon
- ½ tsp nutmeg (optional, for warmth)
- 1 tsp baking powder
- ¼ tsp salt
- ⅓ cup chopped nuts (walnuts, pecans, or almonds for crunch)
Optional toppings: extra berries, yogurt, nut butter, or a drizzle of cream.
Step-by-Step Instructions
- Preheat the oven to 375°F (190°C). Lightly grease an 8×8-inch baking dish.
- Mix the dry ingredients. In a large bowl, stir together oats, baking powder, cinnamon, nutmeg, salt, and half the nuts.
- Whisk the wet ingredients. In another bowl, whisk milk, eggs, maple syrup, and vanilla until smooth.
- Combine. Pour the wet mixture into the dry ingredients and stir gently. Fold in the berries.
- Bake. Pour the mixture into the dish. Sprinkle the remaining nuts on top. Bake for 35–40 minutes, until the edges are golden and the center is set.
- Cool slightly. Let it rest for 5–10 minutes before serving so it firms up.
That’s it—you’ve got a beautiful baked oatmeal with berries that smells like cinnamon rolls and tastes like a breakfast cobbler.
Why This Recipe Works
- Customizable: Works with fresh berries in summer or frozen berries in winter.
- Meal-prep friendly: Make a batch on Sunday, reheat slices all week.
- Healthy but satisfying: Balanced with oats, fruit, protein, and just enough sweetness.
- Kid-approved: It feels like cake for breakfast, but with all the goodness of oatmeal.
Variations to Try

The best part about oatmeal recipes? You can spin them a hundred different ways without much effort. Here are some fun twists:
- Blueberry Oatmeal Bake: Stick to all blueberries for a classic flavor that pairs beautifully with cinnamon.
- Oatmeal with Berries and Nuts: Use chopped pecans or almonds, then sprinkle a little coconut on top before baking.
- Healthy Mixed Berry Baked Oatmeal: Combine blueberries, strawberries, raspberries, and blackberries for a vibrant, tangy mix.
- Chocolate Berry Oatmeal: Stir in a handful of dark chocolate chips before baking—it’s basically breakfast-meets-brownie.
- Spiced Pear & Berry Oatmeal: Swap half the berries for diced pears, add a pinch of cardamom, and your kitchen will smell like a bakery.
Don’t be afraid to play around. This dish is forgiving—think of it as a blank canvas.
Serving Ideas

Once your baked oatmeal with frozen berries (or fresh) comes out of the oven, here’s how you can make it extra special:
- Berry Oatmeal Bowl Style: Scoop a warm square into a bowl, pour a splash of milk over it, and add a dollop of yogurt.
- Top with Fresh Berries: Adds brightness and a pop of color.
- Nut Butter Drizzle: Almond butter, peanut butter, or even tahini bring creamy richness.
- A Little Cream or Coconut Milk: For a more indulgent breakfast, a drizzle of cream takes it over the top.
- Portable Squares: Let it cool completely, slice into bars, and wrap them for on-the-go breakfasts.
Storage & Meal Prep
This is one of those recipes that actually gets better after a day—the flavors deepen, the texture holds up, and reheating is easy.
- Fridge: Store in an airtight container for up to 5 days.
- Freezer: Cut into squares, wrap individually, and freeze for up to 3 months.
- Reheating: Microwave a slice with a splash of milk for 45 seconds to bring it back to life.
Why Cinnamon Spiced Oatmeal with Berries Belongs in Your Kitchen

Let’s be honest: a lot of “healthy breakfast choices” sound better on paper than they taste in real life. But oatmeal has a way of balancing comfort and nutrition like few foods can. Cinnamon adds warmth, berries bring tang and natural sweetness, and oats keep you full without that mid-morning crash.
I’ve made this recipe countless times, often switching up the berries depending on what’s hanging around in the fridge. One winter morning, I made it with a bag of frozen blueberries I’d forgotten in the freezer, and it turned into my go-to breakfast ever since. There’s something magical about pulling a bubbling oatmeal bake out of the oven—it feels like you’ve done something fancy, but really, it’s just stirring and baking.
Health Benefits (Without the Boring Lecture)
- Oats: Rich in fiber (beta-glucan), good for digestion and keeping you full.
- Berries: Packed with antioxidants and vitamins; frozen ones retain most of their nutrients.
- Cinnamon: Naturally anti-inflammatory and helps balance blood sugar.
- Nuts: Add protein, healthy fats, and crunch.
So yes—it’s delicious. But it also happens to be nourishing, which makes it a win-win.
Final Thoughts
This cinnamon spiced oatmeal with berries is one of those recipes I keep in rotation because it solves so many problems at once. It’s comforting yet wholesome, flexible with whatever fruit you’ve got, and makes breakfast feel like a treat instead of a chore.
If your mornings feel rushed, give this recipe a try. It’s simple, nourishing, and—best of all—delicious enough that you’ll actually look forward to breakfast. And honestly, isn’t that the best way to start the day?

Cinnamon Spiced Oatmeal with Berries
Ingredients
Method
- Preheat oven to 375°F (190°C). Grease an 8×8-inch baking dish.
- In a large bowl, mix rolled oats, baking powder, cinnamon, nutmeg, salt, and half the chopped nuts.
- In another bowl, whisk together milk, eggs, maple syrup (or honey), and vanilla extract.
- Pour the wet mix into the dry ingredients. Stir gently until combined.
- Fold in the berries.
- Pour mixture into the baking dish. Sprinkle remaining nuts on top.
- Bake for 35–40 minutes, until edges are golden and the center is set.
- Let rest for 5–10 minutes before serving.
Notes
- You can swap fresh berries for frozen without thawing first.
- Almond, soy, or oat milk work just as well as dairy.
- Store leftovers in the fridge for up to 5 days or freeze for up to 3 months.
- For a sweeter version, drizzle extra maple syrup or honey when serving.
FAQs About Baked Oatmeal with Berries
1. Can I make this with steel-cut oats?
Not as written. Steel-cut oats need more liquid and a longer cooking time. Stick to rolled oats here.
2. Can I use frozen berries without thawing them?
Absolutely. Just toss them in frozen—the bake time stays the same.
3. What’s the difference between this and regular stovetop oatmeal?
Texture. Stovetop oatmeal is creamy and soft; baked oatmeal is firmer, almost like bread pudding. Both are great, but this version is more meal-prep friendly.
4. Is this recipe sweet enough without sugar?
Yes, especially if your berries are ripe. If you like sweeter breakfasts, drizzle extra honey or maple syrup when serving.
5. Can I make it dairy-free?
Yes—use almond, soy, or oat milk instead of dairy milk. The recipe works the same.
6. Can I prep it the night before and bake in the morning?
Yes. Assemble everything, cover, and refrigerate overnight. In the morning, just pop it in the oven.
7. How do I know it’s done?
The edges will be golden and the center should look set, not jiggly. If you insert a knife, it should come out mostly clean.