High-Protein Overnight Oats for Longevity
These High-Protein Overnight Oats deliver 27g of complete protein to fuel your morning and support healthy aging. Ready in just 5 minutes of prep the night before, these creamy, no-cook oats combine Greek yogurt, protein powder, chia seeds, and wholesome toppings for a satisfying grab-and-go breakfast.
- Prep Time: 5 minutes (plus overnight soaking)
- Cook Time: 0 minutes
- Total Time: 5 minutes active + 8 hours soaking
- Yield: 1 serving
- Category: Breakfast, Meal Prep
- Method: No-Cook, Soaking
- Cuisine: American, Health Food
- Diet: Gluten-Free (use GF oats), High-Protein, Vegan Option, Vegetarian
Ingredients
- ½ cup rolled oats (old-fashioned)
- ½ cup plain Greek yogurt (0% fat)
- ½ scoop vanilla protein powder (about 12g protein)
- ¾ cup unsweetened almond milk
- 1 tbsp chia seeds
- 1 tbsp ground flaxseed
- 1 tbsp almond butter
- 1 tsp honey or maple syrup
- ½ tsp vanilla extract
- ½ tsp cinnamon
- Pinch of salt
For Topping (add in morning):
- ¼ cup fresh berries
- 1 tbsp chopped nuts
- Optional: banana slices, cacao nibs, coconut flakes
Instructions
- In mason jar or airtight container, add rolled oats, Greek yogurt, protein powder, almond milk, chia seeds, ground flaxseed, vanilla extract, cinnamon, and salt. Stir thoroughly to combine.
- Stir in honey and almond butter until evenly distributed throughout mixture. Almond butter adds creaminess, healthy fats, and protein.
- Stir vigorously 30-60 seconds to ensure protein powder is fully dissolved with no clumps. Mixture should be thick but pourable—add more milk if too thick.
- Cover container tightly with lid or plastic wrap. Refrigerate for at least 8 hours or overnight. Oats will absorb liquid and soften.
- In morning, remove from refrigerator and stir well. Oats will have thickened significantly. Add splash of milk if you prefer thinner consistency.
- Top with fresh berries, chopped nuts, and optional toppings. Enjoy cold from jar or warm in microwave 30-45 seconds if preferred.
Notes
- Use rolled oats, not quick oats (become mushy).
- Keeps 4-5 days in sealed containers; make Sunday-Thursday.
- Without protein powder: 15g protein (add cottage cheese to reach 27g).
- Warm option: microwave 45-60 seconds, stir halfway.
- Dairy-free: coconut/cashew yogurt + extra protein powder.
- Grain-free: chia pudding or quinoa flakes instead of oats.
- Vegan: plant protein, plant yogurt, maple syrup (20-25g protein).
- Flavor variations: chocolate, apple cinnamon, PB banana, berry.