Easy High Protein, Sugar-Free Chocolate Peanut Butter Overnight Oats
Chocolate Peanut Butter Overnight Oats (THM-E or XO, High Protein)
If you’re looking for a fast, fuss-free breakfast that feels indulgent and fuels your day, this Chocolate Peanut Butter Overnight Oats recipe is a winner! Packed with over 34 grams of protein. This easy overnight oats combo delivers that perfect chocolate-peanut butter flavor while keeping you full and satisfied. It’s great for busy mornings, meal prep, or anytime you want a no-cook, protein-packed start to the day.
Why You’ll Love This Recipe
THM-Friendly: This can be enjoyed as an E meal if you keep the fat minimal or turn it into a crossover (XO) with added toppings like chocolate chips.
Protein Powerhouse: Thanks to the protein powder, powdered peanuts, and chia seeds, this breakfast is not only delicious but also energizing and muscle-supportive.
Prep Ahead: Mix it the night before and wake up to a ready-made breakfast!

Ingredients:
½ cup old-fashioned oats
1 scoop chocolate protein powder (whey or plant-based, THM-approved)
2 tablespoons peanut flour (or powdered peanuts like PB Fit or defatted peanut flour)
2 teaspoons chia seeds
½ cup unsweetened almond milk (or any milk of choice), plus more if needed
Optional Toppings:
A quick slurry made from peanut flour + water
A sprinkle of on-plan chocolate chips (Lily’s or THM brand)

Instructions:
In a mason jar or small bowl, mix together the oats, protein powder, peanut flour, chia seeds, and milk.
Stir well to combine. The chia seeds and oats will thicken overnight, so feel free to add a splash more milk if you prefer a looser texture in the morning.
Cover and refrigerate overnight or for at least 4 hours.
In the morning, top with a drizzle of peanut slurry and a few sugar-free chocolate chips if desired.
Enjoy chilled or warm it up if that’s your thing!
Tips:
For THM E, be mindful of added fats. (skip the chocolate chips or just add a few for flavor).
Want it sweeter? Add a touch of Gentle Sweet or your favorite on-plan sweetener.
This is also a great base recipe—try mixing in sliced bananas, strawberries, or a few raspberries for variety!
Nutrition Highlight:
This bowl delivers at least 34 grams of protein—an amazing way to start the day strong, keep blood sugar balanced, and stay full longer.
Easy, High Protein Chocolate Peanut Butter Overnight Oats
Servings 1
Ingredients
- 1/2 C Oats
- 1 Scoop Chocolate Protein Powder
- 2 T Peanut Flour
- 2 t Chia Seeds
- 1/2 C Milk, plus more if you want it a little thinner
Toppings: If desired make a slurry with a little peanut flour and water. Drizzle on top. Add a small sprinkle of on plan chocolate.
Instructions
- Mix everything in your desired container. I used a chopstick to stir everything well.
- Top if desired with the toppings suggested.
- Store in the fridge overnight, or a few days.