Apple Cinnamon Overnight Oats is a delicious high protein and fiber breakfast that is easy to prepare! It’s high in protein from Greek yogurt and milk as the base, and high in fiber from the oats and chia seeds.
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Why You’ll Love Apple Cinnamon Overnight Oats
Breakfast tends to be the meal people struggle with to get enough protein. These Apple Cinnamon Overnight Oats have 25 grams of protein from the Greek yogurt and milk base plus the oats and chia seeds. A sweet way to get protein in!
The chia seeds and oats make this breakfast high in fiber with 9 grams. These overnight oats will keep you full and satisfied!

Ingredients
- Greek yogurt: provides protein and helps thicken the overnight oats. I used plain nonfat.
- Milk: the liquid for oats and chia seeds to absorb and adds protein and calcium. I used 1% dairy milk. Other milks can also be used.
- Maple syrup: for sweetness and flavor.
- Vanilla extract: adds flavor.
- Cinnamon: more flavor.
- Oats: the carb source that also provide fiber and protein.
- Chia seeds: high in omega-3 fats and fiber, plus adds protein.
- Apples: adds a crunch and some fiber.
How to Make Apple Cinnamon Overnight Oats
In a mason jar (or other container that is around 12 to 16 ounces), add Greek yogurt, milk, maple syrup, vanilla, and cinnamon. Stir to combine.
Add oats and chia seeds. Stir so that the oats and chia seeds are covered. Top with chopped apples. Refrigerate overnight or at least 4 hours.

Tips
- Top with walnuts for more healthy fats and extra protein.
- Boost the protein by using a vanilla protein shake instead of milk or mix in 1 tablespoon of protein powder.
Try These Healthy Breakfast Recipes Next:
- Cinnamon Date Chia Pudding
- Mango Chia Pudding
- High Protein Overnight Oats
- Protein Packed Egg White Oatmeal
- Berry Baked Oatmeal
![Apple Cinnamon Overnight Oats [high protein and fiber]](https://delightfullyfueled.com/wp-content/uploads/2026/04/Apple-Cinnamon-Overnight-Oats-2-500x500.jpg)
Apple Cinnamon Overnight Oats [High Protein & Fiber]
Equipment
- 1 mason jar or other container ~12 to 16 oz
Ingredients
- 1/2 cup Greek yogurt, plain nonfat or lowfat
- 1/2 cup milk
- 1 teaspoon maple syrup
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon ground cinnamon
- 1/2 cup oats
- 1 tablespoon chia seeds
- 1/4 cup chopped apple
Instructions
- In a mason jar (or other container that is around 12 to 16 ounces), add Greek yogurt, milk, maple syrup, vanilla, and cinnamon. Stir to combine.
- Add oats and chia seeds. Stir so that the oats and chia seeds are covered. Top with chopped apples. Refrigerate overnight or at least 4 hours.
Notes
- Top with walnuts for more healthy fats and extra protein.
- Boost the protein by using a vanilla protein shake instead of milk or mix in 1 tablespoon of protein powder.
