I used to think meal prep meant spending my entire Sunday in the kitchen, which is exactly why I avoided it for years. Then I discovered overnight oats, and suddenly I had breakfast ready to go without any morning effort.
The thing is, regular overnight oats left me hungry by 10 a.m. That’s when I started adding protein powder and Greek yogurt to the mix. Now I stay full until lunch, and my kids actually ask for them. This cinnamon roll version tastes like dessert but keeps you going all morning—no frosting required, though I won’t judge if you add a drizzle of maple syrup on top.
Why You’ll Love This Cinnamon Roll Overnight Oats
- High-protein breakfast – With protein powder and yogurt, this breakfast keeps you full and energized throughout the morning without weighing you down.
- Make-ahead convenience – Prep it the night before and grab it straight from the fridge in the morning when you’re rushing out the door.
- Takes just 5 minutes – Simply mix everything together, refrigerate overnight, and your breakfast is ready with zero cooking required.
- Tastes like dessert – The cinnamon and maple syrup combo gives you those cinnamon roll flavors you crave, but in a healthy breakfast form.
- Simple pantry ingredients – You probably already have most of these staples in your kitchen, making this an easy go-to recipe.
What Kind of Oats Should I Use?
For overnight oats, you’ll want to stick with old-fashioned rolled oats rather than instant or steel-cut varieties. Rolled oats have the perfect texture for soaking overnight – they soften up nicely while still maintaining a bit of chew, so you won’t end up with mushy oatmeal in the morning. Steel-cut oats stay too firm even after soaking, and instant oats will turn into complete mush. You can find rolled oats at any grocery store, and both regular and gluten-free versions work equally well in this recipe.
Options for Substitutions
This recipe is pretty forgiving, so feel free to make these swaps based on what you have:
- Milk: Any milk works here – dairy, almond, oat, soy, or coconut milk all do the job. Just keep in mind that thicker milks like oat milk will give you creamier oats.
- Yogurt: Greek yogurt gives you the most protein, but regular yogurt works too. You can also use dairy-free yogurt if needed, though it might be slightly less thick.
- Protein powder: Vanilla or unflavored protein powder works best here, but you can skip it entirely if you don’t have any. Your oats just won’t have quite as much protein.
- Chia seeds: Ground flaxseed is a great swap for chia seeds in the same amount. Both help thicken the oats and add nutrition.
- Maple syrup: Honey, agave nectar, or even a mashed banana can replace the maple syrup. Start with the same amount and adjust to your taste.
- Oats: Stick with rolled oats for this recipe – quick oats will turn mushy, and steel-cut oats won’t soften enough overnight.
Watch Out for These Mistakes While Making
The biggest mistake with overnight oats is not using enough liquid, which leaves you with a thick, paste-like texture instead of creamy oats – if your mixture looks too dry after stirring, add an extra splash of milk before refrigerating.
Another common error is adding the protein powder directly without mixing it properly, which creates clumps that won’t break down overnight, so whisk it thoroughly with the milk first or use a shaker bottle to get it completely smooth.
Don’t skip the chia seeds or try to reduce them, as they help thicken the mixture and give it that satisfying texture, and make sure to give everything a good stir before putting it in the fridge so the oats are evenly coated.
For the creamiest results, let your oats sit for the full 6 hours or even overnight – anything less and you’ll end up with crunchy oats that haven’t fully softened.
What to Serve With Overnight Oats?
These cinnamon roll overnight oats are pretty filling on their own thanks to all that protein, but I love adding some fresh berries or sliced banana on top for extra sweetness and texture. A handful of chopped pecans or walnuts gives you a nice crunch that goes perfectly with the soft oats and tastes just like a real cinnamon roll. If you’re really hungry or need more fuel for your morning, pair them with a hard-boiled egg or some turkey sausage on the side for even more protein. You could also drizzle a little extra maple syrup or add a dollop of nut butter if you want to make them feel more indulgent.
Storage Instructions
Store: These overnight oats are perfect for meal prep! Keep them in an airtight container or mason jar in the fridge for up to 5 days. I usually make a batch on Sunday night so I have breakfast ready all week long.
Make Ahead: The beauty of overnight oats is that they’re meant to be made ahead. Just mix everything together the night before and let the oats soak up all that goodness while you sleep. You can even prep 3-4 jars at once for grab-and-go breakfasts throughout the week.
Serve: You can eat these straight from the fridge for a cool, creamy breakfast, or warm them up in the microwave for 30-60 seconds if you prefer them hot. Add the yogurt and maple syrup topping right before eating for the best texture and flavor.
| Preparation Time | 5-10 minutes |
| Cooking Time | 0 minutes |
| Total Time | 5-10 minutes |
| Level of Difficulty | Easy |
| Servings | 2 servings |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 370-420
- Protein: 22-27 g
- Fat: 7-10 g
- Carbohydrates: 52-60 g
Ingredients
For the oats:
- 1 cup milk
- 1 cup oats (I always use Quaker Old Fashioned for the best texture)
- 1/4 cup yogurt
- 2 tbsp protein powder (I prefer Optimum Nutrition vanilla for better mixing)
- 1 tbsp chia seeds
- 1 tsp vanilla extract
- 1.5 tsp cinnamon
- 1/4 tsp ground nutmeg
For the drizzle:
- 2 tbsp yogurt (use thick Greek style to make it extra creamy)
- 2 tsp maple syrup
Step 1: Prepare the Overnight Oat Base
- 1 cup milk
- 1 cup oats
- 1/4 cup yogurt
- 2 tbsp protein powder
- 1 tbsp chia seeds
- 1 tsp vanilla extract
- 1.5 tsp cinnamon
- 1/4 tsp ground nutmeg
In a mason jar or container, combine the milk, oats, 1/4 cup yogurt, protein powder, chia seeds, vanilla extract, cinnamon, and nutmeg.
Stir well to ensure the protein powder is fully dissolved and no lumps remain—I always use a whisk for this to break up any clumps before refrigeration.
Cover and refrigerate for at least 6 hours or overnight, allowing the oats to absorb the liquid and soften while the flavors meld together.
Step 2: Make the Creamy Yogurt Drizzle
- 2 tbsp yogurt
- 2 tsp maple syrup
When ready to serve, whisk together the thick Greek yogurt and maple syrup until smooth and pourable.
I like to use Greek yogurt for this topping because it adds a tanginess that complements the warm cinnamon flavors beautifully without making the drizzle too runny.
Step 3: Assemble and Serve
- overnight oat mixture from Step 1
- yogurt drizzle from Step 2
Remove the chilled overnight oat mixture from the refrigerator and give it a good stir, adding a splash of additional milk if the consistency is too thick.
Pour the yogurt-maple syrup drizzle from Step 2 over the top and swirl it through or serve it on the side.
Enjoy immediately, or keep refrigerated for up to 2 days.
Tasty High Protein Cinnamon Roll Overnight Oats
Ingredients
For the oats::
- 1 cup milk
- 1 cup oats (I always use Quaker Old Fashioned for the best texture)
- 1/4 cup yogurt
- 2 tbsp protein powder (I prefer Optimum Nutrition vanilla for better mixing)
- 1 tbsp chia seeds
- 1 tsp vanilla extract
- 1.5 tsp cinnamon
- 1/4 tsp ground nutmeg
For the drizzle::
- 2 tbsp yogurt (use thick Greek style to make it extra creamy)
- 2 tsp maple syrup
Instructions
- In a mason jar or container, combine the milk, oats, 1/4 cup yogurt, protein powder, chia seeds, vanilla extract, cinnamon, and nutmeg. Stir well to ensure the protein powder is fully dissolved and no lumps remain—I always use a whisk for this to break up any clumps before refrigeration. Cover and refrigerate for at least 6 hours or overnight, allowing the oats to absorb the liquid and soften while the flavors meld together.
- When ready to serve, whisk together the thick Greek yogurt and maple syrup until smooth and pourable. I like to use Greek yogurt for this topping because it adds a tanginess that complements the warm cinnamon flavors beautifully without making the drizzle too runny.
- Remove the chilled overnight oat mixture from the refrigerator and give it a good stir, adding a splash of additional milk if the consistency is too thick. Pour the yogurt-maple syrup drizzle from Step 2 over the top and swirl it through or serve it on the side. Enjoy immediately, or keep refrigerated for up to 2 days.
