High-Protein Cinnamon Roll Baked Oatmeal Recipe

If you dream of indulging in a warm cinnamon roll without straying from your fitness goals, this High-Protein Cinnamon Roll Baked Oatmeal is here to rock your breakfast routine. Packed with satisfying oats, creamy Greek yogurt, and the unmistakable swirl of cinnamon and vanilla, it delivers the joy of a cinnamon bun with a nourishing, protein-rich twist. Every bite is sweet, cozy, and absolutely soul-hugging—complete with a dreamy cream cheese frosting drizzled on top. Plus, it’s super easy to prep and makes mornings feel like a mini celebration!

Ingredients You’ll Need

This recipe proves that wholesome treats don’t need a mile-long ingredient list. Every component in High-Protein Cinnamon Roll Baked Oatmeal plays its part, building layers of flavor, texture, and that classic cinnamon roll personality—without the fuss or guilt!

• Rolled Oats: These form the hearty base and give the baked oatmeal its classic chewy texture.
• Unsweetened Vanilla Almond Milk: Brings gentle sweetness and moisture, while keeping things dairy-light.
• Nonfat Plain Greek Yogurt: Adds a creamy tang and packs in the extra protein to fuel your morning.
• Liquid Egg Whites: Lightens up the bake and boosts the protein count, helping everything set up beautifully.
• Monk Fruit Sweetener: Delivers natural sweetness without added sugar, so you can enjoy without the crash.
• Vanilla Extract: Dials up the bakery aroma and enhances all those cinnamon roll notes.
• Ground Cinnamon: The heart and soul of every cinnamon roll flavor—warm, fragrant, and comforting.
• Baking Powder: Gives a slight lift, making each slice light and satisfying.
• Salt: A pinch brings out the sweetness and deepens the overall flavor.
• Fat-Free Cream Cheese (for frosting): Lets you enjoy the classic frosting richness, lightened up.
• More Unsweetened Vanilla Almond Milk (for frosting): Thins the frosting to the perfect drizzling consistency.
• Monk Fruit Sweetener (for frosting): Sweetens the frosting without extra calories.

How to Make High-Protein Cinnamon Roll Baked Oatmeal

Step 1: Prepare the Batter

Start by grabbing a large mixing bowl. Whisk together the almond milk, Greek yogurt, egg whites, vanilla extract, and monk fruit sweetener until everything is silky smooth. Next, stir in the rolled oats, cinnamon, baking powder, and salt until the mix is fully blended. Here’s the secret magic: let this batter sit, covered, in the fridge for several hours or even overnight. This rest time allows the oats to soak up all the flavor and moisture, ensuring every bite is soft and irresistible.

Step 2: Bake the Oatmeal

On baking day, set your oven to 350°F (175°C) and grease or line an 8×8-inch baking dish. Pour your well-rested oat mixture in and even it out with a spatula. Slide it into the oven and let it bake for 45 to 60 minutes, until the center sets firmly and a toothpick sinks in and comes out clean. The edges turn golden, the kitchen smells like a dream, and anticipation builds! Let it cool just a bit—warm is best for serving.

Step 3: Prepare the Frosting

While your High-Protein Cinnamon Roll Baked Oatmeal cools slightly, quickly whip up your frosting. In a small bowl, combine the fat-free cream cheese, monk fruit sweetener, and almond milk. Whisk it until it’s totally smooth, creamy, and easy to drizzle. If you like a thinner glaze, simply add another splash of milk.

Step 4: Serve

Drizzle the cream cheese frosting over your baked oatmeal, making swirls or zigzags—whatever looks fun to you! Slice into nine generous pieces and serve while still warm. Prepare yourself to swoon over the gooey, cinnamon-laced goodness in every bite.

How to Serve High-Protein Cinnamon Roll Baked Oatmeal

Garnishes

For a picture-perfect finish, sprinkle your freshly baked slices with a dusting of extra ground cinnamon, or shower them with a few toasted pecans or walnuts. If you love a little texture, try a handful of raisins or a pinch of orange zest on top—the flavors play beautifully with the cinnamon and vanilla notes.

Side Dishes

This High-Protein Cinnamon Roll Baked Oatmeal is filling enough on its own, but it also loves company. Pair a slice with a crisp apple or sliced berries for a boost of freshness, or serve with a mug of black coffee or herbal tea for the ultimate cozy start. For brunch spreads, offer fresh fruit salad, Greek yogurt parfaits, or even a small smoothie on the side.

Creative Ways to Present

Turn the ordinary into extraordinary! Try cutting your baked oatmeal into fun shapes using cookie cutters, or layer slices in small jars with extra yogurt and fruit for a grab-and-go breakfast parfait. Hosting? Arrange slices on a platter with mini cups of extra frosting for dipping, or let guests personalize their piece with a DIY toppings bar.

Make Ahead and Storage

Storing Leftovers

Leftover High-Protein Cinnamon Roll Baked Oatmeal is just as satisfying the next day! Let any remaining slices cool to room temperature, then transfer them to an airtight container. They’ll stay fresh in the refrigerator for up to 4 days—just grab a square whenever you need a nourishing snack or speedy breakfast.

Freezing

You can absolutely freeze this oatmeal bake for later. Wrap individual slices in plastic wrap and then place them in a zip-top freezer bag or airtight container. They’ll keep well for up to 2 months. Thaw overnight in the refrigerator, or pop a piece into the microwave straight from frozen for a quick treat.

Reheating

To warm up refrigerated slices, microwave each on a microwave-safe plate for 30 to 60 seconds until heated through. If you’re reheating for a crowd, place slices in an oven-safe dish, cover with foil, and bake at 325°F (165°C) until warm. Add the frosting after reheating to keep it creamy and luscious.

FAQs

Can I use other types of milk instead of almond milk?

Absolutely! Any milk you love—dairy, oat, soy, or cashew—will work just as well. Each variety will tweak the flavor slightly, so pick what tastes best to you or fits your dietary needs.

What if I don’t have Greek yogurt?

No problem! You can substitute with regular yogurt (just use less since it’s thinner), or even try cottage cheese blended until smooth for a similar protein boost and creamy texture.

Is it possible to make this High-Protein Cinnamon Roll Baked Oatmeal vegan?

Yes, with some simple swaps: Use plant-based yogurt, a vegan cream cheese alternative, and replace the liquid egg whites with flax “eggs” (1 tablespoon ground flaxseed plus 3 tablespoons water per egg). The texture will change a bit, but the flavor still sings.

Can I add mix-ins, like nuts or fruit?

Definitely! Chopped walnuts, pecans, raisins, or even diced apples are all delicious in this bake. Add them to the batter before baking for extra texture, flavor, and nutrients.

How can I make this recipe sweeter or less sweet?

You’re in control! Adjust the amount of monk fruit or your chosen sweetener to taste. For a milder sweetness, reduce by half, or for a more decadent treat, add a few extra tablespoons. You can always sweeten the frosting if you want to keep the bake itself more subtle.

Final Thoughts

If cinnamon rolls make you swoon, you owe yourself a batch of this High-Protein Cinnamon Roll Baked Oatmeal. Every slice promises warmth, comfort, and a punch of nourishing protein. Give it a try, make it your own, and get ready for mornings that taste a whole lot more magical!

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