Lemon Blueberry Oatmeal Cups

Featured in: Prairie Breakfasts

These lemon blueberry oatmeal cups bring a burst of bright, fresh citrus combined with juicy fruit to a wholesome, tender baked oat base. Made in one bowl, the mix blends rolled oats, cinnamon, and maple syrup with eggs and almond milk, creating moist, flavorful cups perfect to enjoy on the move. Fresh lemon zest and juice add vibrant tanginess while blueberries provide sweet pops throughout. Baked until golden, they offer a nourishing start to the day with minimal effort and cleanup.

With simple pantry staples and fresh produce, this straightforward method yields a batch of convenient portions that store well and freeze easily. Optional substitutions like plant-based milk or alternative berries flexibly suit preferences. These cups balance natural sweetness and texture, making them a satisfying choice for nourishing mornings or anytime snacks.

Updated on Sat, 14 Feb 2026 12:02:37 GMT
Wholesome baked oatmeal cups bursting with fresh blueberries and bright lemon zest for a nourishing breakfast treat. Pin
Wholesome baked oatmeal cups bursting with fresh blueberries and bright lemon zest for a nourishing breakfast treat. | kitchenprairie.com

Start your day with a burst of sunshine with these One-Bowl Lemon Blueberry Baked Oatmeal Cups. These bright and zesty treats are packed with juicy blueberries and wholesome oats, making them the perfect solution for a portable, nutritious breakfast on the go. Whether you're heading to the office or packing school lunches, these oatmeal cups offer a satisfying and flavorful start to any morning.

Wholesome baked oatmeal cups bursting with fresh blueberries and bright lemon zest for a nourishing breakfast treat. Pin
Wholesome baked oatmeal cups bursting with fresh blueberries and bright lemon zest for a nourishing breakfast treat. | kitchenprairie.com

The beauty of this recipe is how it transforms simple pantry staples into a gourmet-style breakfast. The texture is soft and set, holding together perfectly so you can enjoy them without needing a spoon or a bowl.

Ingredients

  • Oats & Dry Ingredients
  • 2 cups old-fashioned rolled oats
  • 1 teaspoon baking powder
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon fine sea salt
  • Wet Ingredients
  • 2 large eggs
  • 1 cup unsweetened almond milk (or any milk)
  • 1/3 cup pure maple syrup
  • 2 tablespoons melted coconut oil (or unsalted butter)
  • 1 teaspoon pure vanilla extract
  • Zest of 1 large lemon
  • 2 tablespoons fresh lemon juice
  • Fruit
  • 1 cup fresh blueberries (or frozen, unthawed)
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Instructions

Step 1
Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or lightly grease with cooking spray.
Step 2
In a large bowl, whisk together the eggs, milk, maple syrup, melted coconut oil, vanilla extract, lemon zest, and lemon juice until well combined.
Step 3
Add the rolled oats, baking powder, cinnamon, and salt. Stir until the mixture is fully combined and all oats are moistened.
Step 4
Gently fold in the blueberries.
Step 5
Divide the batter evenly among the prepared muffin cups, filling each almost to the top.
Step 6
Bake for 23–25 minutes, or until the oatmeal cups are set, golden on top, and a toothpick inserted in the center comes out clean.
Step 7
Allow to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
Step 8
Store in an airtight container in the refrigerator for up to 5 days, or freeze for up to 2 months.

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For the best texture, ensure your melted coconut oil or butter is slightly cooled before adding it to the cold milk and eggs to prevent it from solidifying. Additionally, don't forget the 10-minute cooling rest in the tin; it's essential for the oatmeal cups to firm up enough to be handled.

Varianten und Anpassungen

You can easily adapt this recipe to your preferences. Substitute the coconut oil with melted butter for a richer flavor, or swap the blueberries for fresh raspberries or blackberries. For an added crunch, sprinkle a handful of chopped nuts or seeds on top of each cup before baking.

Serviervorschläge

While these are fantastic on their own, you can serve them warm with a drizzle of additional maple syrup or a dollop of almond butter. They also pair perfectly with a side of Greek yogurt for an extra protein boost to start your morning.

Close-up of golden-brown baked oatmeal cups with vibrant blueberries. Pin
Close-up of golden-brown baked oatmeal cups with vibrant blueberries. | kitchenprairie.com

Enjoy the convenience and bright flavors of these One-Bowl Lemon Blueberry Baked Oatmeal Cups. They are a wholesome, easy-to-make breakfast that will keep you fueled and satisfied throughout your busy day!

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Recipe Questions & Answers

Can I use frozen blueberries instead of fresh?

Yes, frozen blueberries can be used without thawing, adding bursts of flavor and moisture as they bake.

What can I substitute for coconut oil?

Unsalted butter or any neutral oil can replace coconut oil to maintain moistness and add richness.

How should I store these oatmeal cups?

Store cooled cups in an airtight container in the refrigerator for up to five days or freeze up to two months.

Are there any tips for making these dairy-free?

Use plant-based milk such as almond or oat milk and substitute butter with coconut oil to keep it dairy-free.

Can I add nuts or seeds for extra texture?

Yes, sprinkle chopped nuts or seeds on top before baking to add crunch and nutrition.

Lemon Blueberry Oatmeal Cups

Zesty lemon and blueberries combine in tender baked oatmeal cups for a wholesome, easy breakfast option.

Prep duration
10 min
Cook duration
25 min
Complete duration
35 min


Skill level Easy

Heritage American

Output 12 Portions

Diet specifications Vegetarian, No dairy

Components

Oats & Dry Ingredients

01 2 cups old-fashioned rolled oats
02 1 teaspoon baking powder
03 1/2 teaspoon ground cinnamon
04 1/4 teaspoon fine sea salt

Wet Ingredients

01 2 large eggs
02 1 cup unsweetened almond milk
03 1/3 cup pure maple syrup
04 2 tablespoons melted coconut oil
05 1 teaspoon pure vanilla extract
06 Zest of 1 large lemon
07 2 tablespoons fresh lemon juice

Fruit

01 1 cup fresh blueberries

Directions

Phase 01

Prepare Muffin Tin: Preheat oven to 350°F. Line a 12-cup muffin tin with paper liners or lightly grease with cooking spray.

Phase 02

Combine Wet Ingredients: In a large bowl, whisk together eggs, almond milk, maple syrup, melted coconut oil, vanilla extract, lemon zest, and fresh lemon juice until well combined.

Phase 03

Mix Dry Ingredients: Add rolled oats, baking powder, cinnamon, and salt to the wet mixture. Stir until fully combined and all oats are moistened.

Phase 04

Fold in Blueberries: Gently fold fresh blueberries into the batter.

Phase 05

Fill Muffin Cups: Divide batter evenly among the prepared muffin cups, filling each almost to the top.

Phase 06

Bake: Bake for 23-25 minutes, or until the oatmeal cups are set, golden on top, and a toothpick inserted in the center comes out clean.

Phase 07

Cool: Allow to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.

Phase 08

Store: Store in an airtight container in the refrigerator for up to 5 days, or freeze for up to 2 months.

Necessary tools

  • 12-cup muffin tin
  • Paper liners or nonstick spray
  • Large mixing bowl
  • Whisk
  • Spatula

Allergy details

Review each component for potential allergens and consult with healthcare professionals if you're uncertain.
  • Contains eggs
  • Contains oats (may be cross-contaminated with gluten; use certified gluten-free oats if needed)
  • Contains coconut (if using coconut oil)

Nutrient content (each portion)

This data is offered as a general guide and isn't a substitute for professional medical guidance.
  • Energy: 120
  • Fat: 3.5 g
  • Carbohydrates: 20 g
  • Protein: 3 g