If you’re searching for a delicious start to your day that fuels you with energy and feels like a hug in a bowl, this High-Protein Cinnamon Roll Baked Oatmeal Recipe is exactly what you need. It combines the warm, comforting flavors of a classic cinnamon roll with the hearty, satisfying goodness of baked oatmeal, boosted by the perfect protein punch. This recipe not only tastes incredible but also keeps you feeling full and focused well into your morning.

Ingredients You’ll Need
Gathering simple, wholesome ingredients is all it takes to create this nourishing breakfast. Each component plays a special role to bring together rich flavor, satisfying texture, and nutrient-packed goodness.
- 2 cups rolled oats: The hearty base that provides fiber and a chewy bite.
- 2 cups milk: Adds creaminess and helps the oats soak up all those warm flavors; dairy or plant-based works beautifully.
- 1 scoop vanilla protein powder: Powers up this breakfast with muscle-friendly protein and a hint of sweetness.
- 1 tablespoon maple syrup: Natural sweetness that perfectly complements cinnamon and gives gentle caramel notes.
- 1 teaspoon cinnamon: The star spice delivering that iconic cinnamon roll aroma and flavor.
- 1/2 teaspoon vanilla extract: Elevates the flavor profile with a smooth, fragrant touch.
- 1/2 teaspoon baking powder: Helps the oatmeal puff slightly for a tender, cake-like texture.
- Pinch of salt: Balances and enhances all the other flavors.
How to Make High-Protein Cinnamon Roll Baked Oatmeal Recipe
Step 1: Preheat Your Oven
Start by turning your oven to 350°F (175°C). This ensures a perfectly even bake so your oatmeal comes out golden on top and set throughout.
Step 2: Mix the Ingredients
In a large bowl, combine your rolled oats, milk, vanilla protein powder, maple syrup, cinnamon, vanilla extract, baking powder, and a pinch of salt. Stir these ingredients until everything is evenly mixed and the oats are well coated with the flavors.
Step 3: Prepare Your Baking Dish
Lightly grease a baking dish, about 8×8 inches works great, so your baked oatmeal doesn’t stick and is easy to slice once cooked. Pour the oat mixture into the dish, spreading it out evenly.
Step 4: Bake to Perfection
Pop the dish in the oven and bake for 30 to 35 minutes. You’re looking for a lightly golden top and an oatmeal that feels set but still moist inside—think soft yet firm enough to hold its shape.
Step 5: Cool and Slice
Once baked, allow your High-Protein Cinnamon Roll Baked Oatmeal Recipe to cool just a little so it firms up further and becomes easier to cut. Slice it into squares and get ready to enjoy!
How to Serve High-Protein Cinnamon Roll Baked Oatmeal Recipe

Garnishes
A sprinkle of chopped nuts like pecans or walnuts adds a wonderful crunch. A drizzle of extra maple syrup or a dollop of Greek yogurt can bring creaminess and balance sweetness perfectly.
Side Dishes
Pair it with fresh seasonal fruit or a side of berries for a refreshing burst of flavor and color. A cup of your favorite coffee or herbal tea rounds out the breakfast experience beautifully.
Creative Ways to Present
For a fun twist, serve your baked oatmeal warm topped with a swirl of almond butter or peanut butter, or even sprinkle with mini chocolate chips before baking for little surprise bursts of sweetness.
Make Ahead and Storage
Storing Leftovers
Leftovers keep well covered in the fridge for up to 4 days. Store them in an airtight container to maintain moisture and freshness, making it easy to grab a quick, nutritious breakfast on a busy morning.
Freezing
This baked oatmeal freezes like a charm. Wrap individual portions tightly or place squares in a freezer-safe container, and freeze for up to 3 months. It’s a fantastic make-ahead breakfast for weeks ahead.
Reheating
Reheat thawed or refrigerated pieces in the microwave for about 30-60 seconds until warm, or toast them in the oven for a crispier outside. Either way, the cozy cinnamon roll flavor will be just as inviting as the first time.
FAQs
Can I use instant oats instead of rolled oats?
Rolled oats give this recipe the best texture, with a nice chew and structure. Instant oats tend to get mushy. If you only have instant oats, you can use them but expect a softer, less textured dish.
Is it possible to make this recipe vegan?
Absolutely! Use a plant-based milk such as almond or oat milk and pick a vegan protein powder to keep it completely plant-friendly without sacrificing nutrition or taste.
Can I add fruit to this recipe?
Yes, adding chopped apples or berries before baking is a lovely way to boost flavor and nutrients. Just fold them into the mixture before pouring it into your baking dish.
How many servings does this recipe make?
This High-Protein Cinnamon Roll Baked Oatmeal Recipe yields about 4 to 4.4 servings, making it perfect for sharing or prepping for multiple breakfasts.
Can I double the recipe for a larger batch?
Certainly! Just double all the ingredients and use a larger baking dish, increasing the bake time slightly as needed until set and golden.
Final Thoughts
There’s something just so comforting and energizing about the High-Protein Cinnamon Roll Baked Oatmeal Recipe that makes it an instant favorite in my kitchen. It’s straightforward, packed with good stuff, and delivers that warm cinnamon-love you crave. I can’t wait for you to try it and make it part of your breakfast ritual—it’s like a cinnamon roll and a wholesome meal had the very best baby.
Print
High-Protein Cinnamon Roll Baked Oatmeal Recipe
- Prep Time: 5 minutes
- Cook Time: 35 minutes
- Total Time: 40 minutes
- Yield: 4 to 4.4 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Description
This High-Protein Cinnamon Roll Baked Oatmeal is a nutritious and delicious breakfast option combining rolled oats, vanilla protein powder, and warm cinnamon flavors. Baked to golden perfection, it offers a hearty and satisfying start to your day with a balanced mix of protein, fiber, and natural sweetness.
Ingredients
Dry Ingredients
- 2 cups rolled oats
- 1 scoop vanilla protein powder
- 1 teaspoon cinnamon
- 1/2 teaspoon baking powder
- Pinch of salt
Wet Ingredients
- 2 cups milk
- 1 tablespoon maple syrup
- 1/2 teaspoon vanilla extract
Instructions
- Preheat Oven: Preheat the oven to 350°F (175°C) to ensure it’s ready for baking your oatmeal mixture evenly.
- Combine Ingredients: In a large mixing bowl, thoroughly mix together the rolled oats, vanilla protein powder, cinnamon, baking powder, and a pinch of salt. Stir in the milk, maple syrup, and vanilla extract until all ingredients are well incorporated.
- Prepare Baking Dish: Grease a baking dish to prevent sticking and pour the combined oatmeal mixture evenly into the dish.
- Bake: Place the baking dish in the preheated oven and bake for 30 to 35 minutes, or until the oatmeal is set in the center and has a golden top.
- Cool and Serve: Remove from the oven and let cool slightly to firm up. Slice into squares and serve warm for a comforting, protein-packed breakfast.
Notes
- Use any type of milk you prefer – dairy or plant-based options work well.
- Maple syrup can be adjusted or substituted with honey or agave nectar for sweetness.
- For extra texture, consider adding nuts or seeds before baking.
- Leftover baked oatmeal can be refrigerated for up to 4 days and reheated before serving.
- This recipe is easily doubled for larger servings.

