Baked Oatmeal Raspberry Coconut

I was rummaging through my pantry on a gray Saturday morning, pulling out half-empty bags of oats and a jar of coconut flakes I'd forgotten about. My partner wandered in asking what was for breakfast, and I said I'd figure it out as I went. What came out of the oven that day was this warm, golden traybake studded with raspberries, and it's been our weekend ritual ever since. There's something about baking oatmeal instead of stirring it on the stove that turns breakfast into an event.

The first time I brought this to a brunch potluck, someone asked if it was a crumble bar. I laughed and said it was just oatmeal that got fancy in the oven. By the end of the morning, the dish was scraped clean and three people had texted me for the recipe. Now I make a double batch whenever friends come over, because one pan is never enough.

Ingredients

• Rolled oats: Use old-fashioned oats, not instant, or the texture turns mushy instead of chewy and structured.
• Unsweetened shredded coconut: Toast it lightly before mixing if you want even deeper flavor, it only takes three minutes in a dry pan.
• Chopped walnuts: Optional but they add a buttery crunch that balances the soft berries beautifully.
• Coconut sugar or brown sugar: Coconut sugar gives a caramel note, brown sugar is fine if that's what you have.
• Baking powder: This is what gives the bake a little lift and keeps it from being dense.
• Ground cinnamon: Freshly opened cinnamon makes a noticeable difference, the aroma blooms in the oven.
• Fine sea salt: Don't skip it, salt makes the sweetness sing.
• Unsweetened almond milk: Any plant milk works, oat milk makes it extra creamy.
• Melted coconut oil: Adds richness and helps the top turn golden, you can use olive oil in a pinch.
• Pure vanilla extract: A must for warmth, the fake stuff tastes flat here.
• Maple syrup: Just enough sweetness without making it cloying.
• Fresh or frozen raspberries: Frozen berries work perfectly, no need to thaw them first.

Instructions

Prep your dish:

Preheat the oven to 350°F and grease a 9x9-inch baking dish with a little coconut oil or nonstick spray. This prevents sticking and makes cleanup so much easier.

Mix the dry base:

In a large bowl, stir together oats, shredded coconut, walnuts, coconut sugar, baking powder, cinnamon, and salt until evenly distributed. I like using my hands for this, it's oddly satisfying.

Whisk the wet ingredients:

In another bowl, combine almond milk, melted coconut oil, vanilla, and maple syrup. Whisk until smooth and the oil is fully blended in.

Combine everything:

Pour the wet mixture into the dry ingredients and stir gently until no dry oats remain. Don't overmix, just bring it together.

Fold in most of the berries:

Add 1 cup of raspberries and fold them in carefully so they don't break apart too much. Save the rest for the top.

Transfer and top:

Pour the mixture into your prepared dish and spread it evenly with a spatula. Scatter the remaining raspberries over the surface, they'll sink in slightly as it bakes.

Bake until golden:

Slide it into the oven and bake for 35 minutes, until the edges are golden and the center is set when you gently press it. Your kitchen will smell incredible.

Cool and serve:

Let it cool for 10 minutes before slicing into squares. Serve warm with extra coconut, a drizzle of maple syrup, or a dollop of plant-based yogurt.

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One morning I made this for my niece who swore she hated oatmeal. She ate two pieces standing at the counter, then asked if we could make it again tomorrow. Watching her scrape raspberry juice off her plate with her finger, I realized this dish has a way of winning people over without trying too hard.

How to Store and Reheat

I cut leftovers into squares and store them in an airtight container in the fridge for up to five days. They reheat beautifully in the microwave for about 45 seconds, or you can warm them in a low oven if you want the edges crispy again. Sometimes I eat a cold square straight from the fridge with my morning coffee, and it's just as satisfying.

Swaps and Substitutions

If you can't do tree nuts, swap walnuts for sunflower seeds or just leave them out entirely. Blueberries, blackberries, or chopped strawberries all work in place of raspberries, and you can mix berries if you're cleaning out the freezer. I've also made this with diced peaches and a pinch of cardamom when raspberries weren't in season, and it was gorgeous.

Serving Suggestions

This is wonderful on its own, but I love serving it with a spoonful of coconut yogurt or a splash of cold almond milk poured over the top. A handful of extra toasted coconut or a sprinkle of cacao nibs adds texture if you're feeling fancy. On lazy mornings, I just eat it warm from the pan with a spoon.

• Top with fresh berries and a drizzle of nut butter for extra richness.
• Pair it with a hot chai latte or strong black coffee.
• Pack cooled squares in lunchboxes for an easy grab-and-go breakfast.

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This baked oatmeal has become the dish I make when I want my home to feel warm and my mornings to feel unhurried. It's proof that the simplest recipes often become the ones you return to again and again.

Recipe Q&A

→ Can I use frozen raspberries instead of fresh?

Yes, frozen raspberries work perfectly. No need to thaw them first—just fold them in directly to prevent color bleeding into the batter.

→ How do I store leftover baked oatmeal?

Store in an airtight container in the refrigerator for up to 5 days. Reheat individual portions in the microwave for 1-2 minutes or in the oven at 350°F until warmed through.

→ Can I make this nut-free?

Absolutely. Omit the walnuts and substitute with sunflower seeds or pumpkin seeds. Ensure your shredded coconut is tolerated, as it's technically a fruit, not a tree nut.

→ What other berries can I use?

Blueberries, blackberries, or sliced strawberries all work wonderfully. You can also mix different berries for variety and extra flavor.

→ Can I prepare this the night before?

Yes, you can assemble the unbaked mixture in the dish, cover, and refrigerate overnight. In the morning, bake as directed, adding a few extra minutes if needed.

→ What can I use instead of almond milk?

Any plant-based milk works well—oat milk, soy milk, coconut milk, or cashew milk. Choose unsweetened varieties to control the overall sweetness.