If you’re on the hunt for a wholesome breakfast that feels indulgent yet fuels your day with lasting energy, then this High Protein Carrot Cake Baked Oatmeal Recipe is about to become your new go-to. Imagine the cozy warmth of carrot cake flavor packed into a hearty baked oatmeal, bursting with protein and subtle sweetness that keeps you satisfied for hours. It’s like having dessert for breakfast but balanced enough to keep those hunger pangs at bay. Plus, it’s incredibly easy to make and a fantastic way to sneak in some veggies first thing in the morning.

Ingredients You’ll Need
For this recipe, we keep things simple but impactful. Each ingredient plays a crucial role, from creating the perfect texture to enriching the flavor profile or adding that nutritional punch. Together, they transform basic pantry staples into something truly special.
- Old-fashioned rolled oats: 2 1/2 cups, the hearty base that provides fiber and a satisfying chew.
- Protein powder (vanilla or plain): 3/4 cup, adds a creamy boost of protein, or swap with 1/2 cup cooked split red lentils for a natural alternative.
- Milk of choice: 1 3/4 cups, whether dairy or plant-based, it binds everything perfectly and adds moisture.
- Eggs: 2 large, for structure and extra protein to keep it firm yet tender.
- Grated carrots: 1 cup, the star veggie that lends moisture, sweetness, and vibrant color.
- Maple syrup or honey: 1/4 cup, for natural sweetness that balances the spices without overpowering.
- Cinnamon: 1 1/2 teaspoons, the warm spice that immediately evokes carrot cake nostalgia.
- Nutmeg: 1/4 teaspoon, a pinch that adds depth and subtle earthiness.
- Baking powder: 1 teaspoon, helps the baked oatmeal rise and keeps it light.
- Salt: 1/4 teaspoon, a small but mighty addition to enhance all the flavors.
- Vanilla extract: 1 teaspoon, rounds out the sweetness with a fragrant touch.
- Olive oil or melted coconut oil: 2 tablespoons, for richness and moistness that keep each bite luscious.
- Optional mix-ins: 1/4 cup chopped nuts or 2 tablespoons raisins, add texture and bursts of flavor.
How to Make High Protein Carrot Cake Baked Oatmeal Recipe
Step 1: Preheat and Prepare Your Pan
Start by heating your oven to 350°F (175°C) and grease or line an 8×8-inch baking dish. This simple step ensures your baked oatmeal won’t stick and will come out cleanly, ready for slicing.
Step 2: Whisk Wet Ingredients Together
In a large bowl, whisk the eggs, milk, oil, maple syrup, vanilla extract, salt, cinnamon, and nutmeg until everything is smoothly blended. This mixture will soak the oats and carrots, infusing moisture and spice so every tablespoon delivers that classic carrot cake vibe.
Step 3: Incorporate Dry Ingredients
Add in the oats, baking powder, and protein powder (or cooked lentils if you prefer). Stir gently but thoroughly until all the ingredients form a thick, consistent batter. This step is key to ensuring the texture is just right — neither too wet nor too dry.
Step 4: Fold in Carrots and Mix-Ins
Gently fold the grated carrots into the batter along with any optional nuts or raisins you might be using. These add-ins bring delightful crunch or chewiness, creating a multi-dimensional experience with every bite.
Step 5: Bake Until Golden and Set
Pour the batter into your prepared baking dish and spread it evenly. Bake in the preheated oven for 35 to 40 minutes. You’re looking for a golden top and a firm set center — a toothpick inserted should come out clean or with just a few moist crumbs attached.
Step 6: Cool Before Slicing
Once out of the oven, let your carrot cake baked oatmeal rest for a few minutes to cool slightly. This resting period not only makes it easier to slice but also lets the flavors meld beautifully.
Step 7: Serve Warm or Cold
Enjoy your baked oatmeal plain or jazz it up with a dollop of Greek yogurt, nut butter, or even a little cream cheese frosting for that carrot cake touch. Drizzling with extra maple syrup is always a winner too!
How to Serve High Protein Carrot Cake Baked Oatmeal Recipe

Garnishes
A little goes a long way when it comes to garnishes for this dish. A scoop of creamy Greek yogurt not only adds tang but boosts the protein even further. Chopped walnuts or pecans sprinkled on top lend crunch and visual appeal. For a festive spin, a light dusting of cinnamon or a drizzle of maple syrup always works wonders.
Side Dishes
Pairing this baked oatmeal with fresh fruit like berries or sliced banana brightens the plate and adds refreshing contrast. Alternatively, a small serving of cottage cheese can enhance the protein content of your meal. If you’re craving something savory, a side of scrambled eggs balances the sweetness perfectly.
Creative Ways to Present
Fancy a grab-and-go option? Slice the baked oatmeal into bars, wrap them individually, and you have healthy snacks at your fingertips. Layer cubes or crumbled baked oatmeal with yogurt and fruit in a parfait glass for a stunning breakfast or brunch presentation. Turning leftovers into mini pancakes or warming them up as a topping for smoothie bowls also brings fun variety to your routine.
Make Ahead and Storage
Storing Leftovers
Once cooled completely, store any leftover baked oatmeal in an airtight container in the refrigerator. It will stay fresh for up to 4 days, making it perfect for quick breakfasts during busy weekdays. Reheat portions as needed to enjoy that warm, cozy feeling any time.
Freezing
This High Protein Carrot Cake Baked Oatmeal Recipe freezes beautifully. Slice into individual portions, wrap each tightly in plastic wrap, then place in a freezer-safe container or zip-top bag. Frozen baked oatmeal keeps for up to 3 months and is an ideal way to meal prep for mornings when time is tight.
Reheating
For the best texture, thaw frozen baked oatmeal in the fridge overnight before reheating. Warm slices in the microwave or oven until heated through. Adding a splash of milk when reheating helps keep it moist and delicious, just like fresh from the oven.
FAQs
Can I make this recipe dairy-free?
Absolutely! Use your favorite plant-based milk such as almond, oat, or soy milk, and select a protein powder that is also dairy-free to keep the recipe fully vegan-friendly.
Is the protein powder necessary?
While the protein powder helps boost the protein content and adds subtle creaminess, you can substitute with cooked lentils or simply omit it altogether depending on your dietary needs, though the texture might be slightly different.
Can I add other vegetables instead of carrots?
Carrots bring sweetness and moisture that complement the spices wonderfully, but you could experiment with grated zucchini or pumpkin puree for a different twist. Keep in mind, adjustments to moisture might be necessary.
How can I make this recipe nut-free?
Simply skip the nuts in the mix-ins and for garnishing. You can add seeds like pumpkin or sunflower seeds for crunch or keep it plain for a safe nut-free version.
Is this recipe good for meal prep?
Definitely! It’s one of the best make-ahead breakfasts because it stores well, freezes easily, and reheats quickly. Plus, it’s filling and balanced, so it fuels your mornings without fuss.
Final Thoughts
This High Protein Carrot Cake Baked Oatmeal Recipe is a total game-changer for anyone wanting a delicious, nutritious breakfast that feels like a treat. It’s comforting, satisfying, and packed with ingredients you can feel great about. I promise once you try it, it will become a beloved staple in your recipe rotation. So go ahead and give it a whirl—you’ll thank yourself every morning!
Print
High Protein Carrot Cake Baked Oatmeal Recipe
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Description
This High Protein Carrot Cake Baked Oatmeal combines the comforting flavors of carrot cake with a nutritious protein boost. Perfect for a healthy breakfast or snack, it features rolled oats, protein powder or lentils, and warm spices baked into a moist, satisfying dish. Optionally enhanced with nuts and raisins, it offers a delicious way to fuel your day with wholesome ingredients.
Ingredients
Main Ingredients
- 2 1/2 cups old-fashioned rolled oats
- 3/4 cup protein powder (vanilla or plain) or 1/2 cup cooked split red lentils (alternative)
- 1 3/4 cups milk of choice
- 2 large eggs
- 1 cup grated carrots
- 1/4 cup maple syrup or honey
- 1 1/2 teaspoons cinnamon
- 1/4 teaspoon nutmeg
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 1 teaspoon vanilla extract
- 2 tablespoons olive oil or melted coconut oil
Optional Mix-Ins
- 1/4 cup chopped nuts
- 2 tablespoons raisins
Instructions
- Preheat and Prepare Baking Dish: Preheat your oven to 350°F (175°C). Grease or line an 8×8-inch baking dish to prevent sticking and ensure easy removal of the baked oatmeal.
- Mix Wet Ingredients: In a mixing bowl, whisk together the eggs, milk, oil, maple syrup, vanilla extract, salt, cinnamon, and nutmeg until everything is well combined and smooth.
- Add Dry Ingredients: Stir in the rolled oats, baking powder, and protein powder (or cooked lentils if using as an alternative). Mix thoroughly until all the dry ingredients are evenly incorporated into the wet mixture.
- Fold in Carrots and Mix-Ins: Gently fold the grated carrots into the batter along with any optional mix-ins like chopped nuts and raisins. This adds texture and additional flavor.
- Pour and Bake: Pour the mixture into the prepared baking dish and spread it out evenly. Bake in the preheated oven for 35 to 40 minutes, or until the oatmeal is set and the top has turned golden brown.
- Cool Slightly: Remove the baked oatmeal from the oven and let it cool for a few minutes before slicing. This helps it firm up and makes serving easier. Optionally, top with Greek yogurt or cream cheese frosting for added richness.
- Serve and Enjoy: Enjoy warm or cold, plain or topped with your favorite nut butter, yogurt, or a drizzle of maple syrup for extra sweetness.
Notes
- You can substitute protein powder with cooked split red lentils for a natural protein boost.
- Use any milk of choice: dairy or plant-based alternatives work well.
- Optional nuts add crunch, while raisins provide natural sweetness and chewiness.
- Let the baked oatmeal cool slightly before slicing to hold its shape better.
- Store leftovers covered in the refrigerator for up to 4 days and reheat before serving.

