My cookie dough overnight oats get their dense, doughy texture from cottage cheese blended completely smooth, then stirred with peanut butter and mini chocolate chips. The chips don’t melt overnight — they stay as little pockets of chocolate throughout. Five minutes the night before, no baking.
What makes these overnight oats taste like cookie dough
Yes, it’s cottage cheese! Blended smooth, it creates a dense, creamy base that’s closer to actual cookie dough than anything yogurt or milk can get you to. Add peanut butter for that salty, buttery richness and mini chocolate chips that stay whole overnight, and it’s delicious!
Maple syrup, vanilla, and ¼ teaspoon of kosher salt round it out — that’s the same trio that makes actual cookie dough taste good. The salt especially.
I make a few jars of these alongside my tahini date overnight oats and chocolate overnight oats for the week, and this one disappears first.
Key ingredients for the base + toppings
Full ingredient list and detailed instructions in the recipe card.
- Full-fat cottage cheese, blended smooth — 30 seconds in a blender until it looks like thick cream. This is what gives the base its dense, doughy body. Full-fat blends smoother than low-fat.
- Natural peanut butter adds richness and that salty, buttery quality. Stir your jar well before measuring if the oil has separated — otherwise it won’t incorporate evenly.
- Mini chocolate chips stay intact overnight rather than melting, so you get chocolate in every bite. A tablespoon in the base plus a teaspoon on top.
TIPS & TRICKS
How to get the texture right
- Blend the cottage cheese first, before adding anything else. 30 seconds until completely smooth. Unblended curds are noticeable in something this simple. I’ll sometimes use an immersion blender straight in the package to blend a whole tub of it at once.
- Stir the peanut butter well before measuring. Separated PB leaves oily streaks instead of incorporating evenly.
- Mini chips, not regular. Regular chocolate chips are too big for a single-serving jar. Mini distribute better and you get chocolate in every spoonful.
- Too thick in the morning? A splash of milk and a stir. This base doesn’t have chia seeds so it’s already thick from the cottage cheese and peanut butter alone.
- Make 3–4 jars on Sunday. Add extra chocolate chips fresh each morning for the best texture.
How to make cookie dough overnight oats
- Blend the cottage cheese until completely smooth, about 30 seconds.
- Mix the jar and chill overnight. Add the blended cottage cheese to a jar with oats, milk, peanut butter, maple syrup, mini chocolate chips, vanilla, and salt. Stir well. Seal and refrigerate at least 8 hours. I use these mason jars that
- Top and serve. Stir well, loosen with a splash of milk if needed, and top with extra mini chocolate chips. Serve cold.
How to serve cottage cheese overnight oats
These cookie dough overnight oats are meant to be eaten straight from the jar, cold from the fridge. They’re thick, creamy, and filling enough to be a full breakfast on their own, especially with a cup of coffee on the side. If you want to add fruit, sliced banana on top works especially well with the peanut butter and chocolate chips.
Variations
- Almond butter swap: Slightly milder flavor, works well.
- Chocolate cookie dough: Add 1 tablespoon cocoa powder to the base.
- Vegan: Maple syrup is already vegan; use plant-based milk and dairy-free chocolate chips. Replace cottage cheese with cashew yogurt.
- Extra crunch: Top with crushed graham crackers or chopped peanuts right before serving.
Storage and reheating suggestions
Store in a sealed jar in the fridge for up to 3 days without toppings. The oats thicken each day — loosen with a splash of milk before eating. Freezing isn’t recommended; the texture changes significantly.
More high protein overnight oats
Peanut Butter Banana Overnight Oats
Strawberry Cheesecake Overnight Oats
Tahini Date Overnight Oats
Double Chocolate Overnight Oats
Cookie Dough Overnight Oats with Cottage Cheese
Ingredients
- ½ cup full-fat cottage cheese, blended smooth
- ½ cup rolled oats
- ¼ cup whole milk
- 2 tablespoons natural peanut butter
- 1 tablespoon pure maple syrup
- 1 tablespoon mini chocolate chips
Toppings:
- 1 teaspoon mini chocolate chips
Instructions
- Blend the cottage cheese in a blender or food processor until completely smooth, about 30 seconds. No visible curds.
- Add blended cottage cheese, oats, milk, peanut butter, maple syrup, chocolate chips, vanilla, and salt to a jar. Stir well to combine.
- Seal and refrigerate overnight or at least 8 hours.
- In the morning, stir well and loosen with a splash of milk if needed. Top with extra mini chocolate chips. Serve cold
Notes
- Scale up easily — multiply all ingredients by however many jars you want to make.
- Refrigerate in a sealed jar up to 5 days.
- Prep 4-5 jars on Sunday for the whole work week.
- Do not freeze — the texture of the oats suffers significantly after thawing.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
