Name: Lemon Blueberry Baked Oatmeal Cups Recipe
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American
Ingredients: 1 1/2 cups unsweetened vanilla almond milk (or milk of your choice); 1/3 cup pure maple syrup; 3 tablespoons coconut oil, melted & cooled to room temperature (can use butter); Zest of 1 lemon; 3 tablespoons fresh lemon juice; 2 large eggs; 1 teaspoon vanilla extract; 2 cups old fashioned oats; 1 tablespoon chia seeds; 1 teaspoon baking powder; 1/2 teaspoon salt; 1 cup blueberries (fresh or frozen)

Print Recipe· 3.8 from 2 reviews

If you are craving a breakfast treat that is both wholesome and bursting with fresh flavors, look no further than this Lemon Blueberry Baked Oatmeal Cups Recipe. These delightful little cups combine the bright zing of lemon with the juicy sweetness of blueberries, all wrapped up in hearty oats that bake into a warm, comforting texture. Perfectly portioned and easy to grab on busy mornings, this recipe will quickly become a beloved staple in your kitchen, blending nutrition and unforgettable taste into every bite.

Ingredients You’ll Need

On a ridged silver tray, there are several small white bowls and dishes arranged neatly. From top left to bottom right, a large white bowl holds light beige rolled oats, a small white bowl with yellow liquid, likely oil, sits next to a medium white bowl filled with white milk showing some bubbles, and two brown eggs rest on a small round light brown wooden plate. Below the eggs, there's a small white dish with dark brown liquid, possibly vanilla or syrup. A small white dish with bright yellow lemon zest is placed near the center edge of the tray. To the right, a white bowl filled with round, plump dark blue blueberries, and above it, two small brown wooden bowls hold white granulated salt and white powder, likely baking soda or baking powder. Surrounding the tray is a white marbled surface, with a ceramic jug of dark brown liquid, a white cup of white liquid, and a woman’s hand with a white cloth with yellow edging visible in the corner. photo taken with an iphone --ar 4:5 --v 7

Simple ingredients come together beautifully in this recipe to create complex layers of flavor and texture. Each element plays a vital role, whether it’s adding moisture, a hint of natural sweetness, or that vibrant lemon tang that brightens every mouthful.

1 1/2 cups unsweetened vanilla almond milk: Adds creaminess without overpowering the other flavors and keeps things dairy-free if needed.
1/3 cup pure maple syrup: A natural sweetener that balances the tartness of lemon and adds a subtle caramel note.
3 tablespoons coconut oil, melted: Brings moistness and a slight tropical flavor, but butter can be used for a richer taste.
Zest of 1 lemon: Provides that unmistakable bright citrus aroma, making the oatmeal cups lively and fresh.
3 tablespoons fresh lemon juice: Amplifies the zing, perfectly complementing the sweetness of the blueberries.
2 large eggs: Essential for holding everything together and giving the cups a nice fluffy structure.
1 teaspoon vanilla extract: A subtle background note that enhances all the flavors harmoniously.
2 cups old fashioned oats: The heart of the dish, delivering a chewy and satisfying bite with great nutritional value.
1 tablespoon chia seeds: Adds a hint of crunch and an extra boost of fiber and omega-3s.
1 teaspoon baking powder: Helps the cups rise just enough to stay light and tender.
1/2 teaspoon salt: Balances sweetness and brightens all the flavors.
1 cup blueberries, fresh or frozen: Bursting with juicy sweetness and deep purple pops of color, they make each bite exciting.

How to Make Lemon Blueberry Baked Oatmeal Cups Recipe

Step 1: Preheat and Prepare Your Pan

Start by heating your oven to 350 degrees Fahrenheit and generously greasing a 12-cup muffin pan. This ensures that your oatmeal cups will come out cleanly and keep their perfect shape. Don’t skip this prep—it makes the whole process easier and neater!

Step 2: Whisk the Wet Ingredients

In a large bowl, combine the almond milk, pure maple syrup, melted coconut oil, lemon zest, fresh lemon juice, eggs, and vanilla extract. Whisking these together until smooth is the foundation for those tender, flavor-packed oatmeal cups you’ll love.

Step 3: Mix in the Dry Ingredients

To your wet mixture, add the oats, chia seeds, baking powder, and salt. Stir everything gently until just combined, taking care not to overmix. This step builds the bulk and texture of the cups—chewy, hearty, and ready to soak up all those lemony flavors.

Step 4: Fold in the Blueberries

Gently fold the blueberries into your oatmeal batter. Whether you use fresh or frozen, this delicate motion keeps the berries from breaking apart and spreading too much juice, ensuring little bursts of fruity goodness in every bite.

Step 5: Fill the Muffin Pan and Bake

Spoon the batter into the prepared muffin cups evenly. Aim to distribute both the oats and blueberries so each cup has the perfect balance of ingredients. Bake for 25 to 30 minutes until the edges are lightly browned and the tops look set and inviting.

Step 6: Cool Before Enjoying

Once baked, allow your Lemon Blueberry Baked Oatmeal Cups to cool in the muffin pan for 5 to 10 minutes. This brief rest lets them firm up just enough so they won’t crumble when you remove them. The anticipation of tasting that first warm bite is totally worth the wait!

How to Serve Lemon Blueberry Baked Oatmeal Cups Recipe

A top view of a large white bowl filled with a mix of light beige oats, small black chia seeds, and scattered dark blue blueberries in a creamy liquid with a slightly thick texture. A wooden spoon is partially immersed on the left side of the mixture, which has an uneven but natural mix of ingredients. The bowl sits on a white marbled surface with a white and yellow-striped cloth loosely placed to the right side. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

A simple dusting of powdered sugar or a light drizzle of extra maple syrup on top can make your oatmeal cups look and taste extra special. Fresh lemon zest or a few extra blueberries scattered on the side adds a lovely, fresh touch that highlights the key flavors beautifully.

Side Dishes

Pair these cups with a dollop of Greek yogurt or a splash of cold milk for added creaminess. A side of fresh fruit salad or a handful of crunchy nuts can complement the soft texture and bring a perfect balance to your breakfast or snack.

Creative Ways to Present

Serve them warm in a rustic basket lined with a bright napkin for a charming brunch presentation. Or, stack a few on a pretty plate with a sprig of mint for a quick dessert alternative that feels indulgent but still wholesome.

Make Ahead and Storage

Storing Leftovers

Once your Lemon Blueberry Baked Oatmeal Cups have cooled completely, store them tightly covered in the refrigerator. They keep wonderfully for up to one week, making them an easy grab-and-go breakfast or snack throughout the week.

Freezing

For longer storage, these cups freeze beautifully. Wrap them individually or place them in an airtight container, and freeze for up to three months. This way, you always have a nutritious, homemade option ready to warm up whenever you need it.

Reheating

To reheat, simply microwave the cups for 20 to 30 seconds or pop them in a preheated oven at 350 degrees Fahrenheit for about 10 minutes. They heat through nicely while retaining their moist, tender texture without drying out.

FAQs

Can I use regular milk instead of almond milk?

Absolutely! This Lemon Blueberry Baked Oatmeal Cups Recipe is very flexible. Feel free to swap almond milk with any milk you prefer, including dairy milk or other plant-based options. It won’t affect the flavor much but will alter the nutrition slightly.

Are frozen blueberries okay to use?

Yes, frozen blueberries work perfectly. Just fold them in while still frozen to keep the batter from turning purple. They’ll thaw and burst with flavor during baking, just like fresh ones.

Can I make this recipe vegan?

To make it vegan, substitute the eggs with flax or chia egg replacers and use a plant-based milk. Coconut oil and maple syrup are already vegan-friendly, so these swaps keep the recipe as close as possible to the original.

How do I know when the oatmeal cups are done baking?

The edges should be lightly browned, and the tops should look set and slightly firm to the touch. If you insert a toothpick into the center, it should come out mostly clean or with just a few moist crumbs.

Can I add other fruits or nuts to the recipe?

Definitely! Customize your Lemon Blueberry Baked Oatmeal Cups Recipe with chopped nuts like walnuts or almonds for crunch, or swap blueberries with raspberries, strawberries, or even diced peaches. Just adjust bake times accordingly if you add a lot of extra moisture.

Final Thoughts

There’s something so wonderfully comforting about these Lemon Blueberry Baked Oatmeal Cups, and I can’t recommend trying this recipe enough. It’s an effortless way to brighten your mornings with wholesome ingredients and delicious flavor that feels special but is simple to prepare. Once you make a batch, I bet you’ll find yourself reaching for these cups again and again, sharing smiles and satisfying every craving with ease.