Baked Oatmeal with Raspberry Coconut

My sister showed up one Saturday morning with a bag of raspberries and a wild idea to turn oatmeal into something you could slice. I was skeptical until the smell of toasted coconut filled the kitchen and we pulled out a golden, jammy square that tasted like comfort in dessert form. It became our weekend ritual after that, something warm and easy that we could make half-asleep. The raspberries burst into little pockets of tartness, and the coconut added just enough richness to make it feel special. Now I bake it whenever I need breakfast to feel like a hug.

I made this for a brunch once and forgot to mention it was vegan until someone asked for the recipe. They were shocked because it tasted rich and buttery, almost like a crumble bar. The coconut oil does that, giving it a slight tropical undertone that plays so well with the berries. I loved watching people go back for seconds without realizing how simple the ingredient list really was.

Ingredients

• Rolled oats: Use old-fashioned oats, not instant, so the texture stays hearty and chewy instead of mushy.
• Unsweetened shredded coconut: Toast it lightly beforehand if you want a deeper flavor, or mix it in raw for a softer bite.
• Chopped walnuts: Optional but they add a lovely crunch and earthy richness that balances the sweetness.
• Coconut sugar: It has a caramel-like depth that brown sugar mimics well if you need to substitute.
• Baking powder: This is what gives the oatmeal a slight lift and keeps it from being dense.
• Ground cinnamon: Just enough to add warmth without overpowering the berries.
• Fine sea salt: Enhances every other flavor and keeps the sweetness in check.
• Unsweetened almond milk: Any plant milk works here, but almond keeps it light and neutral.
• Melted coconut oil: Adds moisture and a subtle richness that makes each bite feel indulgent.
• Pure vanilla extract: A must for rounding out the flavors and adding a cozy, baked-good aroma.
• Maple syrup: Drizzle extra on top when serving if you like things on the sweeter side.
• Fresh or frozen raspberries: Frozen work just as well and you do not need to thaw them first.

Instructions

Preheat and Prep:

Set your oven to 350°F and lightly grease a 9x9-inch baking dish with a bit of coconut oil or nonstick spray. This keeps the edges from sticking and makes serving so much easier.

Combine the Dry Ingredients:

In a large bowl, stir together the oats, shredded coconut, walnuts, coconut sugar, baking powder, cinnamon, and salt until evenly distributed. Take a moment to smell the cinnamon, it sets the mood.

Whisk the Wet Ingredients:

In another bowl, whisk the almond milk, melted coconut oil, vanilla, and maple syrup until smooth and slightly frothy. The coconut oil should blend in easily if it is still warm.

Mix Everything Together:

Pour the wet mixture into the dry ingredients and stir gently until everything is moistened and combined. Do not overmix, you want it just blended.

Fold in Most of the Raspberries:

Add 1 cup of raspberries and fold them in carefully so they stay mostly whole. Save the rest for the top.

Transfer to the Baking Dish:

Pour the mixture into your prepared dish and spread it out evenly with a spatula. Scatter the remaining raspberries on top, pressing them in lightly.

Bake Until Golden:

Slide it into the oven and bake for 35 minutes, until the top is golden and the edges are set. Your kitchen will smell like a bakery.

Cool and Slice:

Let it cool for 10 minutes before cutting into squares. Serve warm with a drizzle of maple syrup or a spoonful of plant-based yogurt.

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One morning I reheated a square in the toaster oven and it came out crispy on the edges, soft in the middle, with the raspberries all jammy and warm. It felt like I had unlocked a secret breakfast hack. Now I make a double batch and keep half in the fridge just so I can toast a piece whenever I want something that feels special but takes zero effort.

How to Store and Reheat

Once cooled, cut the oatmeal into squares and store them in an airtight container in the fridge for up to five days. You can reheat individual portions in the microwave for about 30 seconds, or pop them in a toaster oven at 350°F for a few minutes to crisp up the edges. They also freeze beautifully, just wrap each square in parchment and store them in a freezer bag for up to two months.

Swaps and Variations

You can swap raspberries for blueberries, blackberries, or chopped strawberries depending on what you have on hand. If you want it nut-free, leave out the walnuts and add sunflower seeds or extra coconut for crunch. For a richer flavor, use canned coconut milk instead of almond milk, it makes the texture almost custardy. A handful of dark chocolate chips folded in at the end is never a bad idea either.

Serving Suggestions

This baked oatmeal is perfect on its own, but it shines when you add a dollop of coconut yogurt or a splash of cold almond milk over the top. A drizzle of almond butter or tahini adds a creamy, nutty richness that makes it feel even more indulgent. Fresh mint or a sprinkle of extra toasted coconut on top adds a nice finishing touch.

• Serve it warm with a side of fresh fruit for a complete breakfast spread.
• Pack a square in a container for an easy grab-and-go breakfast during the week.
• Pair it with a hot cup of chai or coffee for a cozy weekend morning.

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This recipe taught me that breakfast does not have to be complicated to feel intentional. It is one of those dishes that makes mornings feel slower and more deliberate, even when you are rushing.

Recipe Questions

→ Can I use frozen raspberries instead of fresh?

Yes, frozen raspberries work perfectly in this baked oatmeal. No need to thaw them first—just fold them in directly from frozen. They may release slightly more moisture during baking, but the texture remains delicious.

→ How should I store leftovers?

Store cooled portions in an airtight container in the refrigerator for up to 5 days. Reheat individual servings in the microwave for 60-90 seconds or warm in a 300°F oven for 10-15 minutes.

→ Can I make this nut-free?

Absolutely. Simply omit the walnuts or replace them with sunflower seeds or pumpkin seeds. Ensure your coconut tolerance if you have tree nut allergies, as coconut is botanically a fruit but sometimes avoided by those with nut sensitivities.

→ What other berries can I substitute?

Blueberries, blackberries, or sliced strawberries all work wonderfully. You can also use a mixed berry blend. Adjust sweetness slightly depending on the tartness of your chosen fruit.

→ Can I prepare this the night before?

Yes, you can assemble the entire mixture in the baking dish, cover it tightly, and refrigerate overnight. In the morning, let it sit at room temperature for 15 minutes, then bake as directed, possibly adding 5 extra minutes to the baking time.

→ What type of oats should I use?

Rolled oats (old-fashioned oats) work best for this dish. Avoid instant oats as they'll become too mushy. Steel-cut oats are too firm and won't bake properly in this preparation.