High-Protein Cinnamon Swirl Oats

Start your morning with a wholesome twist on a bakery classic. This High-Protein Cinnamon Swirl Coffee Cake Oats recipe delivers the comforting flavors of warm cinnamon and a sweet crumble, all while providing a protein-packed meal to fuel your day. It is a nutritious breakfast or post-workout snack that feels like a treat.

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This recipe transforms simple rolled oats into a gourmet-style breakfast. By layering the cinnamon crumble, you create beautiful marbled ribbons of flavor throughout the moist oat base, ensuring every spoonful is perfectly balanced.

Ingredients

• Oat Base: 2 cups rolled oats, 1 cup unsweetened almond milk (or milk of choice), 2 large eggs, 1 cup plain Greek yogurt (nonfat or 2%), 1/4 cup vanilla or unflavored protein powder, 1/4 cup maple syrup or honey, 1 tsp vanilla extract, 1 tsp baking powder, 1/4 tsp salt.
• Cinnamon Swirl & Crumble: 1/3 cup brown sugar or coconut sugar, 2 tsp ground cinnamon, 2 tbsp melted unsalted butter or coconut oil, 2 tbsp all-purpose flour or oat flour, pinch of salt.

Instructions

Step 1

Preheat the oven to 350°F (175°C). Grease an 8x8-inch (20x20 cm) baking dish.

Step 2

In a large bowl, mix rolled oats, almond milk, eggs, Greek yogurt, protein powder, maple syrup, vanilla extract, baking powder, and salt until well combined.

Step 3

In a separate small bowl, stir together brown sugar, cinnamon, melted butter, flour, and a pinch of salt to form the crumble.

Step 4

Pour half of the oat mixture into the prepared baking dish. Sprinkle half of the cinnamon crumble evenly over the oats.

Step 5

Pour the remaining oat mixture on top and finish with the rest of the cinnamon crumble.

Step 6

Use a knife to gently swirl the crumble into the oats for a marbled effect.

Step 7

Bake for 30–35 minutes, or until the top is golden and the center is set.

Step 8

Allow to cool for 10 minutes before slicing and serving.

Zusatztipps für die Zubereitung

When swirling the cinnamon mixture, do not overmix; a few gentle turns with a knife will maintain the distinct marbling. Ensure the dish is baked through by checking that the center is firm to the touch.

Varianten und Anpassungen

For a vegan version, substitute the eggs with flax eggs and use plant-based yogurt. You can also add extra texture by incorporating chopped nuts or diced apples directly into the oat base before baking.

Serviervorschläge

Enjoy this dish warm right out of the oven. It is delicious served with an extra dollop of Greek yogurt or a generous drizzle of your favorite nut butter for added creaminess.

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Whether you prepare this for a meal-prep session or a cozy weekend brunch, these High-Protein Cinnamon Swirl Coffee Cake Oats are sure to become a breakfast staple. Every slice provides 15g of protein to keep you powered throughout the day.

Recipe FAQ

→ Can I make these baked oats overnight?

Yes, assemble the dish the night before and refrigerate. Add the crumble topping just before baking to maintain its texture.

→ What type of protein powder works best?

Vanilla or unflavored whey or casein powder blends smoothly. Plant-based proteins may yield slightly different textures but still work well.

→ How should I store leftovers?

Keep in an airtight container in the refrigerator for up to 5 days. Reheat individual portions in the microwave for 30-60 seconds.

→ Can I freeze these baked oats?

Absolutely. Cut into portions, wrap individually, and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.

→ What milk alternatives work in this dish?

Any unsweetened milk works including oat, soy, cashew, or dairy milk. The liquid measurement remains the same regardless of type chosen.

→ How do I know when it's finished baking?

The top should be golden brown and the center set when gently pressed. A toothpick inserted should come out mostly clean with moist crumbs.