Cookie dough for breakfast with 35 grams of protein! These nourishing chocolate chip overnight oats taste incredible and will keep you full.

Glass container with chocolate chip overnight oats, topped with extra chocolate chips

If my healthy breakfast doesn’t actually taste good, I won’t want to eat it.

That’s why I created these chocolate chip overnight oats. They taste like cookie dough (yum), but they’re also filled with nutrition to support your health and keep hunger at bay. And they’re loaded with 35 grams of protein and 7 grams of fiber!

Healthy, filling, and actually tasty: you simply couldn’t ask for more from your breakfast. Oh, and they take about two minutes to prep, too. Let’s make them!

glass jar with chocolate chip overnight oats and a brass spoon

Why you’ll love them

Easy: All you need to do is mix a few ingredients and refrigerate. If you’re short on time and low on energy, this is the breakfast recipe for you!

Vegetarian: It’s hard to find high protein breakfasts that don’t use eggs or meat, but this one is amazing!

Great for digestion: They’ve got 7 grams of dietary fiber to keep things moving.

Satisfying: Chocolate for breakfast? Cookie dough vibes? Enough said.

Prep-able and portable: These overnight oats can be made ahead of time to pack for work or school.

Ingredients

You’ll need a few simple ingredients to make this recipe:

  • Rolled oats — also known as large flake oats or old fashioned
  • Ground flaxseed — these add an amazing nutty flavor, but you could swap with chia seeds if needed
  • Natural peanut butter — look for a brand with only peanuts (and maybe salt) as ingredients
  • Vanilla protein powder
  • Maple syrup — can sub honey or brown sugar
  • Milk — I use dairy milk but you can use what you like
  • Chocolate chips — mini chocolate chips work best, but use what you have!
  • Salt — a good sweet and salty balance is essential for making oats taste good
Ingredients for chocolate chip overnight oats on a grey marble counter

How to make

Add all ingredients to your jar or food container.

ingredients for chocolate chip overnight oats in a glass jar, unmixed

Mix with a spoon until well combined. Cover and refrigerate for at least 4 hours or overnight.

Chocolate chip overnight oats mixed in a glass jar before refrigerating.

Add toppings right before eating. Enjoy!

Topping suggestions

If you want to add toppings (you don’t have to), here are some suggestions:

  • Berries
  • Banana slices
  • Peanut butter
  • Chocolate chips
  • Crushed walnuts

Variations

Try these fun flavor variations:

  • Double chocolate: swap vanilla protein powder for chocolate
  • Almond butter: swap peanut butter for almond butter and top with sliced almonds
  • Banana chocolate chip: add 1/2 mashed banana before mixing

Dietary restrictions

If you have dietary restrictions, use these swaps:

  • Gluten-free: use certified gluten-free oats
  • Dairy-free: use a plant-based milk like soy, oat, or almond, plant-based protein powder, and dairy-free chocolate chips
  • Lower sugar: leave out maple syrup and use a low/no sugar chocolate like Lily’s
  • Higher fiber: add en extra scoop of ground flax or chia seeds

Product recommendations

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How to store

Chocolate chip overnight oats will stay good in the fridge for up to 3 days.

Simply prep your oats in individually portioned containers, cover with an airtight lid, and keep them stored in the fridge until you’re ready to eat! Store toppings separately.

jar of chocolate chip overnight oats with a gold spoon, resting on a wooden board

Can these be eaten warm?

Absolutely! You can eat overnight oats cold or warm.

To warm them, microwave in 30-second intervals until warmed through. This will likely take 45-60 seconds. Add toppings once they’re reached your desired temperature.

If you don’t have a microwave, heat them stovetop in a small pot over medium heat, stirring frequently. This should only take a few minutes.

Frequently asked questions

Can I use quick oats or steel cut oats instead?

I would recommend sticking to old fashioned oats for this recipe. Quick oats are safe to use but will not produce the same texture. Steel cut oats need to be cooked to be safely consumed.

What can I use instead of ground flaxseed?

You can substitute ground flaxseed for whole or ground chia seeds (but they don’t taste as good!).

Help! My oats are too thick.

If your oats are too thin, add more milk and stir. Repeat until you’ve reached your desired consistency.

Help! My oats are too thin.

If your oats are too thin, add an extra scoop of ground flaxseed! Next time, try the recipe with 1/4 cup less milk.

What’s the best plant-based milk for this?

If you want a high protein plant-based breakfast, use soy milk. Otherwise, use whichever plant-based beverage you like the taste of like almond, oat, or cashew.

Glass container with chocolate chip overnight oats, topped with extra chocolate chips
5 from 1 vote

Chocolate Chip Overnight Oats

Yield: 1
Prep Time: 5 minutes
Cooling time: 4 hours
Total Time: 5 minutes
Cookie dough for breakfast with 35 grams of protein! These nourishing chocolate chip overnight oats taste incredible and will keep you full.

Ingredients
 

  • 1/2 cup old fashioned oats
  • 1 Tbsp ground flaxseed
  • 1 Tbsp natural peanut butter
  • 1 scoop vanilla protein powder, about 33 grams
  • 1-2 tsp maple syrup
  • 3/4 cup milk
  • 1 Tbsp chocolate chips, more for topping
  • pinch of salt

Equipment

  • jar with lid

Instructions
 

  • Add all ingredients to your jar or food container.
  • Mix with a spoon until well combined. Cover and refrigerate for at least 4 hours or overnight.
  • Add toppings right before eating. Enjoy!
Calories: 606kcal, Carbohydrates: 62g, Protein: 35g, Fat: 26g, Saturated Fat: 9g, Polyunsaturated Fat: 5g, Monounsaturated Fat: 7g, Cholesterol: 84mg, Sodium: 154mg, Potassium: 749mg, Fiber: 7g, Sugar: 25g, Vitamin A: 296IU, Vitamin C: 0.04mg, Calcium: 444mg, Iron: 2mg
Cuisine: American
Course: Breakfast, Snack