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–+ servings
High calorie overnight oats in a glass.

High Calorie Overnight Oats

These high-calorie overnight oats contain 715 calories and 47 grams of protein in a single serving. They take just 2 minutes to prepare and offer an easy, convenient option for anyone who wants to increase their calorie and protein intake.
5 from 1 vote
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Prep Time 2 minutes
Cook Time 0 minutes
Chilling Time 2 hours
Total Time 2 hours 2 minutes
Course Breakfast, Snack
Cuisine American
Servings 1
Calories 715 kcal

Equipment

  • 1 Large glass container (with a lid or plastic wrap)

Ingredients
 
 

  • ½ cup rolled oats (or quick oats)
  • 1 oz chocolate protein powder (other flavors can be used)
  • 1 tablespoon chia seeds
  • 1 oz Greek yogurt
  • 1 tablespoon peanut butter
  • 1 cup whole milk (or plant-based milk or water)
  • 1 small banana sliced
  • 1 tablespoon maple syrup (or honey)

Instructions
 

  • Place all ingredients into a large glass container and mix until combined.
  • Cover the container with a lid or plastic wrap and place in the refrigerator for at least 2 hours or overnight.
  • Uncover and enjoy directly from the container the next day. If desired, thin the mixture with a little more milk.

Notes

  • Protein Powder Flavor: Feel free to experiment with different flavors like chocolate, vanilla, or strawberry. If using unflavored protein powder, enhance it with a tablespoon of cocoa powder for a chocolaty flavor.
  • Consistency: The oats will thicken as they absorb liquid. If too dense after chilling, simply add a splash of milk to adjust. For thicker oats from the start, reduce the initial amount of milk.
  • Storage: Store in tightly sealed glass containers to maintain freshness. If mixed with protein powder, consume within two days; without protein powder, the oats can last up to five days in the fridge.
  • Meal Prep Tip (extend storage): To store the oats for a longer time, add the protein powder to each serving just before eating instead of mixing it into the batch. This keeps the oats fresh for a longer time.

Nutrition

Calories: 715kcalCarbohydrates: 84gProtein: 47gFat: 25gSaturated Fat: 8gPolyunsaturated Fat: 6gMonounsaturated Fat: 7gTrans Fat: 0.02gCholesterol: 78mgSodium: 221mgPotassium: 1172mgFiber: 12gSugar: 38gVitamin A: 543IUVitamin C: 9mgCalcium: 550mgIron: 5mg
Keyword High Calorie Breakfast, High calorie overnight oats, Overnight oats for weight gain
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