Make this Easy Blackberry Vanilla Baked Oatmeal recipe and enjoy a warm, and hearty breakfast that’s bursting with flavor and loaded with fiber! Combining old-fashioned oats, fresh berries, and a few simple ingredients makes this easy enough for a weekday morning and will keep everyone filled and fueled until lunch.
If you're looking for a delicious breakfast recipe that feels like a warm hug on a chilly morning, this Easy Blackberry Vanilla Baked Oatmeal is for you. It’s nutritious, hearty, and just sweet enough to satisfy the whole family. With minimal prep and ingredients you likely already have on hand, it’s the perfect way to start a busy weekday or elevate slow Sunday mornings. The juicy blackberries add a burst of flavor to every bite, and the fantastic smell of vanilla and cinnamon makes people come to the kitchen to ask when it will be ready! It's so fast to put together this healthy breakfast. Make it the night before and pop it in the oven to bake on busy mornings. This is a breakfast recipe your family will ask for on repeat, especially during cold weather months!
Looking for brunch ideas? Try my strawberry waffles! These Snickerdoodle bars with chai spice frosting are a delicious sweet treat for your brunch buffet.
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Why You’ll Love This Recipe
- Healthy and filling: Made with wholesome ingredients like rolled oats, fresh blackberries, and almonds.
- Quick to prepare: Mix everything in minutes and let the oven do the work.
- Customizable: Swap out the fruit or add more nuts and seeds for extra texture.
- Meal prep-friendly: Make it ahead for an easy weekday breakfast.
Baked Oatmeal Ingredients
- rolled oats: Use old-fashioned rolled oats for the best texture. Quick-cooking oats will work, but the baked oatmeal will be softer. Steel-cut oats are not ideal in this recipe.
- brown sugar: Adds a warm, caramel-like sweetness. You can use coconut sugar to omit refined sugar.
- pure maple syrup: Maple syrup is a natural sweetener that adds a rich, caramel-like flavor without more refined sugar. It’s also packed with antioxidants and minerals like zinc and manganese.
- ground cinnamon: Brings a cozy, warming flavor to the dish. Feel free to adjust the amount to your liking.
- baking powder: Gives the baked oatmeal a lighter texture.
- salt: To enhance flavor.
- eggs: eggs act as a binder in this dish.
- milk (any kind: dairy or plant-based): Use your favorite milk—dairy or plant-based. Coconut milk, Almond milk, oat milk, or soy milk are all great alternatives.
- melted butter (or coconut oil for a dairy-free option): Melted butter adds richness, but you can substitute it with coconut oil for a dairy-free version.
- vanilla extract: Enhances the overall flavor with a hint of sweetness.
- fresh blackberries (or frozen, thawed, and drained): Fresh or frozen blackberries work well. If using frozen, thaw and drain them to prevent excess moisture.
- sliced almonds: almonds add a great crunch to the texture of baked oatmeal.
- unsweetened coconut flakes: adds another layer of flavor.
See the recipe card below for quantities.
Instructions
- Step 1: Preheat the oven: Preheat your oven to 350°F (175°C). Grease an 8x8-inch baking dish with cooking spray or butter. Mix the dry ingredients: In a large bowl, whisk together the rolled oats, brown sugar, cinnamon, baking powder, and salt.
- Step 2: Combine the wet ingredients: Add the wet ingredients; eggs, milk, melted butter, vanilla extract, sliced almonds, and coconut flakes to the oat mixture and stir until combined. Gently fold the blackberries in last.
- Step 3: Pour the oatmeal mixture into the prepared baking dish and spread it evenly. Bake for 35-40 minutes, or until the top is golden brown and the center is set.
- Step 4: Serve: Let the baked oatmeal cool for 5 minutes before slicing. Serve warm or at room temperature with, milk, a drizzle of maple syrup, or a dollop of yogurt.
Tips for Success
- Use fresh or frozen blackberries: If using frozen berries, thaw them first and drain any excess liquid to prevent soggy oatmeal.
- Dairy-free option: Replace the milk with almond milk, oat milk, or any plant-based alternative, and use coconut oil instead of butter.
- Sweetness levels: Adjust the brown sugar and maple syrup depending on how sweet you like your oatmeal. You can also swap out the maple syrup and use honey.
- Make it ahead: Store leftovers in an airtight container in the fridge for up to 5 days. Reheat individual portions in the microwave with a splash of milk.
- Prepare in advance: Assemble the oatmeal the night before, cover, and refrigerate. In the morning, simply bake as directed, adding an extra 5-10 minutes to the baking time if needed.
Fruit Substitutions for Blackberry Oatmeal Bake
This recipe is incredibly versatile—swap the blackberries for your favorite fruits! Here are some delicious options:
- Blueberries: Fresh or frozen blueberries work perfectly for a burst of sweetness.
- Raspberries: Their tartness pairs wonderfully with the cinnamon and oats.
- Chopped apples: Use firm apples like Honeycrisp or Granny Smith for a sweet-tart bite.
- Pears: Dice ripe pears for a softer, slightly floral flavor.
- Peaches: Fresh or frozen peach slices add a summery, juicy touch.
- Chopped strawberries: Sweet and refreshing, strawberries add bright flavor.
Feel free to mix and match fruits to suit your taste or whatever you have on hand!
Nutritional Highlights: Blackberries
Blackberries aren’t just delicious—they’re also a powerhouse of nutrition!
- Rich in antioxidants: Blackberries are packed with vitamins C and E.
- High in fiber: Just 1 cup of blackberries provides nearly 8 grams of dietary fiber.
- Low in calories: With only 62 calories per cup, they’re a naturally sweet way to boost flavor.
- Vitamins and minerals: Blackberries contain potassium, magnesium, and manganese.
Storing Easy Blackberry Vanilla Baked Oatmeal
Refrigeration: Let the baked oatmeal cool completely, then store it in an airtight container in the refrigerator for up to 5 days. To reheat, microwave individual portions with a splash of milk for about 30-60 seconds until warm.
Freezing: Allow the oatmeal to cool completely, then slice it into individual portions. Wrap each slice tightly in plastic wrap or foil and place them in a freezer-safe bag or container. Freeze for up to 3 months. To reheat, thaw overnight in the refrigerator and warm in the microwave or oven.
Top Tip
To keep your blackberries evenly distributed in the oatmeal, toss them lightly in a tablespoon of flour or oats before folding them into the batter. This helps prevent them from sinking to the bottom!
FAQ
Rolled oats provide the best texture for baked oatmeal, but you can use quick oats if that’s all you have. The oatmeal will be a bit softer.
Absolutely! Use a plant-based milk, replace the eggs with flax eggs (1 tablespoon ground flax + 3 tablespoons water per egg), and use coconut oil instead of butter.
Yes! Let it cool completely, slice it into portions, and wrap each piece individually. Freeze for up to 3 months. Reheat in the microwave or oven.
Yes! You can assemble the oatmeal the night before, cover it with plastic wrap, and refrigerate. Bake it the next morning, adding 5-10 extra minutes to the baking time. Alternatively, bake it completely, store it in the fridge, and reheat portions as needed.
Stir in a scoop of vanilla protein powder, add a tablespoon of peanut butter, or serve with a side of Greek yogurt.
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Recipe
Easy Blackberry Vanilla Baked Oatmeal
Ingredients
- 2 cups rolled oats
- ½ cup brown sugar
- ½ cup pure maple syrup
- 2 teaspoons ground cinnamon
- 2 teaspoons baking powder
- 1 teaspoon salt
- 2 large eggs
- 1 cup milk any kind: dairy or plant-based
- ¼ cup melted butter or coconut oil for a dairy-free option
- 2 teaspoons vanilla extract
- 1 cup fresh blackberries or frozen, thawed
- ½ cup sliced almonds
- ½ cup unsweetened coconut flakes
Instructions
- Step 1: Preheat the oven: Preheat your oven to 350°F (175°C). Grease an 8x8-inch baking dish with cooking spray or butter. Mix the dry ingredients: In a large bowl, whisk together the rolled oats, brown sugar, cinnamon, baking powder, and salt.
- Step 2: Combine the wet ingredients: Add the wet ingredients; eggs, milk, melted butter, vanilla extract, sliced almonds, and coconut flakes to the oat mixture and stir until combined. Gently fold the blackberries in last.
- Step 3: Pour the oatmeal mixture into the prepared baking dish and spread it evenly. Bake for 35-40 minutes, or until the top is golden brown and the center is set.
- Step 4: Serve: Let the baked oatmeal cool for 5 minutes before slicing. Serve warm or at room temperature with, milk, a drizzle of maple syrup, or a dollop of yogurt.
EJT says
Love the texture, just sweet enough.
Krissy says
We love this recipe! It’s quick to whip up, easy to switch up the flavors for variety, and I love getting some nutrition into my kids on busy school mornings! Thanks for the recipe, a keeper for sure!!!
Rylee says
yum!!
Anonymous says
Love this one
Anonymous says
So easy- very tasty
Anonymous says
So good!
Jen says
Perfect for cold mornings!
Anonymous says
This is on my must have list!
Anonymous says
Looks so easy and delicious!!
Anonymous says
please try this!! So flavorful and yummy