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High-Protein Cinnamon Roll Baked Oatmeal

High-Protein Cinnamon Roll Baked Oatmeal


  • Author: Freya Allen
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

This cinnamon roll baked oatmeal is rich, gooey, and protein-packed—perfect for meal prep or a cozy, satisfying breakfast.


Ingredients

Scale
  • 1 ½ cups rolled oats
  • 1 scoop vanilla protein powder
  • 1 tbsp ground flaxseed
  • 1 tsp baking powder
  • 1 ½ tsp cinnamon
  • ¼ tsp salt
  • 1 ½ cups milk (dairy or plant-based)
  • 1 large egg
  • 2 tbsp maple syrup or honey
  • 1 tsp vanilla extract
  • Optional: ¼ cup chopped nuts or raisins
  • Cinnamon swirl: 2 tbsp brown sugar, 1 tsp cinnamon
  • Glaze: ½ cup powdered sugar, 1–2 tbsp milk, ½ tsp vanilla extract

Instructions

  1. Preheat oven to 350°F (175°C) and grease an 8×8 baking dish.
  2. Mix dry ingredients in one bowl and wet ingredients in another.
  3. Combine both mixtures and stir in optional nuts or raisins.
  4. Pour into dish, swirl in cinnamon-sugar mixture.
  5. Bake for 30–35 mins. Cool slightly.
  6. Mix glaze ingredients and drizzle over warm oatmeal.

Notes

  • Use certified gluten-free oats if needed.
  • Swap egg with flax egg for vegan version.
  • Almond or oat milk work great for dairy-free option.
  • Adjust glaze thickness by adding milk slowly.
  • Store leftovers in fridge for up to 5 days or freeze.
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Category: Breakfast, Snack
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 square (approx. 1/6 of pan)
  • Calories: 245
  • Sugar: 11g
  • Sodium: 180mg
  • Fat: 6g
  • Saturated Fat: 2g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 4g
  • Protein: 12g
  • Cholesterol: 55mg

Keywords: baked oatmeal, high protein, cinnamon roll oatmeal, healthy breakfast, oatmeal bake, protein breakfast, easy baked oatmeal, cinnamon swirl oats