If you’re looking for a make-ahead breakfast that keeps you full, satisfies your sweet tooth, and takes just five minutes to prep—High-Protein Vanilla Overnight Oats with Cinnamon and Yogurt is here to make your mornings easier and a whole lot more delicious.
This recipe is a staple in my house, especially on busy school mornings when everyone’s trying to get out the door. The oats are creamy and lightly spiced, with a vanilla-cinnamon flavor that tastes just like a cinnamon bun (without the sugar crash). Thanks to Greek yogurt and protein powder, it’s loaded with protein—over 20 grams per serving—so it’s perfect for fueling busy days or post-workout mornings.
Even picky eaters love it! My kids call it “breakfast pudding,” and with a swirl of almond butter or a sprinkle of granola on top, they’re all in. And as a parent, I love knowing they’re starting the day with whole grains, protein, and healthy fats—all without the chaos of cooking.
What You’ll Need
- 1 cup old-fashioned rolled oats
- 1 tablespoon chia seeds
- 1 cup milk of choice (dairy or non-dairy)
- ½ cup plain or vanilla Greek yogurt
- 1 scoop vanilla protein powder (whey or plant-based)
- 1–2 teaspoons maple syrup or honey (optional, to taste)
- ½ teaspoon ground cinnamon
- ½ teaspoon vanilla extract
- Pinch of salt
- Optional toppings: sliced banana, chopped nuts, almond butter, granola, cinnamon sprinkle
Pro Tips
- Stir well, stir again – After mixing, let the oats sit for 10 minutes, then stir again. This ensures the protein powder and chia don’t clump.
- Let the kids build their own – Set up a “topping station” with bananas, berries, nuts, and nut butter for fun customization.
- Meal prep magic – Make 3–4 jars ahead of time. They last all week and taste even better on day two.
- Scoop smart – If your protein powder is extra sweet, you can skip the maple syrup entirely.
- Switch it up – Add a dash of nutmeg or cardamom for a fun twist on the cinnamon flavor.
Tools You’ll Need
- Mason jars or lidded containers
- Medium mixing bowl
- Spoon or whisk
- Measuring cups and spoons
Substitutions and Variations
- No protein powder? Add 2 tablespoons of peanut butter or use a higher-protein Greek yogurt.
- Dairy-free? Use a coconut or almond milk yogurt and plant-based protein powder.
- Gluten-free? Just make sure to use certified gluten-free oats.
- Lower sugar? Skip the maple syrup and rely on the sweetness of the protein powder.
- More spice? Add a pinch of nutmeg or ginger for a chai-inspired version.
Make-Ahead Tips
These overnight oats keep beautifully in the fridge for up to 4–5 days, making them ideal for prepping on Sunday night. To keep toppings fresh and crunchy, add them just before serving. You can also store the base mixture without any sweetener, then adjust to taste in the morning.
How to Make High-Protein Vanilla Overnight Oats
1. Combine Dry Ingredients
In a medium bowl, add rolled oats, chia seeds, vanilla protein powder, cinnamon, and a pinch of salt. Mix gently to combine.
2. Add Wet Ingredients
Pour in the milk, Greek yogurt, vanilla extract, and maple syrup (if using). Stir until smooth and creamy. Let sit for 5–10 minutes, then stir again to break up any clumps.
3. Portion into Jars
Spoon the mixture into mason jars or lidded containers. Seal and refrigerate for at least 4 hours or overnight.
4. Add Toppings and Serve
In the morning, stir and top with banana slices, a drizzle of almond butter, a sprinkle of cinnamon, or your favorite crunchy topping.
Leftovers and Storage
Store any leftover oats in sealed jars or containers in the fridge for up to 5 days. If the mixture thickens too much, just stir in a splash of milk before serving. Toppings are best added fresh, especially fruit and nuts.
Wake Up to Something Wonderful
Starting your day with something that feels like dessert—but fuels your body like a balanced meal—is truly one of the little joys of life. These High-Protein Vanilla Overnight Oats with Cinnamon and Yogurt are exactly that: simple, nourishing, and kid-approved.
They’re an easy way to make mornings less rushed and more delicious, especially when you can grab a jar straight from the fridge and go. Whether you’re fueling a workout, feeding a busy family, or just trying to eat more mindfully, this breakfast is a game-changer.
Give it a try, and when you do, drop a comment below! I’d love to hear your favorite toppings, flavor tweaks, or even how your kids reacted to their first bite!
