These high-protein cookie dough oats deliver 25g+ protein, creamy oats, and chewy dough bites—all in one bowl for the perfect muscle-fuel breakfast.

If you’re craving tropical vibes in your bowl, try my Tropical Turmeric Overnight Oats for a bright, golden twist on creamy oats.
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KEY TAKEAWAYS
- Super simple: just stir these high-protein cookie dough oats, chill, and dig in—no fancy gear needed.
- Ridiculously creamy high-protein cookie dough oats meet classic cookie dough vibes for a breakfast you actually look forward to.
- Packs over 25g of protein per serving to fuel your morning hustle—perfect for muscle gain or busy days.
- Crowd-pleaser: kids and coworkers will be asking for your high-protein cookie dough oats “secret recipe.”
- Prep once, munch all week—check out our protein powder guide for blends that elevate these high-protein cookie dough oats.
Pumpkin spice fan? Dive into my Vegan Pumpkin Pie Overnight Oats—it’s like autumn in a jar, no oven required.
WHY YOU’LL LOVE THIS HIGH-PROTEIN COOKIE DOUGH OATS
- You’ll adore those little cookie dough bites melting into warm high-protein cookie dough oats—like dessert for breakfast.
- The aroma of vanilla and cinnamon hits you before the first spoonful of these high-protein cookie dough oats—trust me, it’s a morning hug.
- Silky, creamy oats meet chewy dough chunks in every bite of these high-protein cookie dough oats for a texture party.
- It’s guilt-free magic: sweet enough to satisfy your cravings but chock-full of muscle-building protein in each serving of these high-protein cookie dough oats.
- Make high-protein cookie dough oats the night before and wake up to a ready-to-eat powerhouse—no mad scrambling required (check out our overnight oats basics for more!)
For a savory-meets-sweet surprise, check out my Mycoprotein Overnight Oats—an umami-packed, protein-rich power breakfast.
FOOD OR CULTURAL BACKGROUND
I still remember the first time I whipped up these high-protein cookie dough oats—it was during a chilly January in Vermont after a snowshoe adventure, and I craved something cozy yet truly filling. The kitchen smelled like grandma’s cookies, but with every spoonful of these high-protein cookie dough oats, I knew I wasn’t just indulging—I was fueling my muscles.
Friends back in New York started calling it “liquid cookie dough,” and suddenly, high-protein cookie dough oats became my signature breakfast hack. Whether you sneak in a bite after your morning workout or jazz up your holiday brunch spread, these high-protein cookie dough oats bridge nostalgic cookie dough flavors with modern nutrition. Plus, they sneak in that extra scoop of vanilla protein powder from my protein powder guide—game-changer every time.
Love that nutty peanut butter hit? My Peanut Butter Jar Overnight Oats will make your mornings feel like dessert first.
INGREDIENTS FOR HIGH-PROTEIN COOKIE DOUGH OATS

Ingredient | Notes/Substitutes |
---|---|
½ cup rolled oats | Use certified gluten-free oats if needed |
¾ cup milk | Dairy, almond, oat, or soy milk for a dairy-free version |
1 scoop vanilla protein powder | See our protein powder guide for best blends |
2 tbsp nut butter | Almond, peanut, or sunflower seed butter work great |
1–2 tsp sweetener | Honey, maple syrup, coconut sugar, or stevia |
1 tsp vanilla extract | Pure vanilla for deeper flavor |
½ tsp ground cinnamon | Optional, but adds a cozy warmth |
Pinch of salt | Enhances the sweet and savory balance |
2 tbsp cookie dough chunks | Use vegan cookie dough or classic (See cookie dough recipe) |
1 tbsp mini chocolate chips | Swap for dairy-free chips if you like |
Indulge your inner chocoholic with Cosmic Brownie Overnight Oats—brownie batter flavor meets wholesome oats.
EQUIPMENT NEEDED
- Medium bowl (or mason jar with lid)
- Measuring cups and spoons
- Spoon or small whisk (a fork works, too!)
- Airtight container or jar for chilling
- Optional: small cookie scoop for uniform dough bites
Need an extra caffeine boost? Whip up my Coffee-Infused Protein Overnight Oats for a jolt of java-worthy morning fuel.
HOW TO MAKE HIGH-PROTEIN COOKIE DOUGH OATS STEP-BY-STEP
- Combine the oats and milk. In your bowl or jar, stir ½ cup rolled oats with ¾ cup milk until the oats are fully moistened. You’ll notice the oats swell slightly—promise, that’s the magic starting.
- Mix in protein powder and spices. Add 1 scoop vanilla protein powder, ½ tsp cinnamon, and a pinch of salt. Whisk or stir vigorously so there are no clumps—smooth is the goal.
- Sweeten and flavor. Drizzle 1–2 tsp of your chosen sweetener and 1 tsp vanilla extract into the mix. Give it another stir; you should start smelling that cookie-dough vibe already.
- Fold in nut butter. Drop 2 tbsp of nut butter on top, then gently swirl it into the oats. You want pockets of creamy richness, not a complete mix—contrast is everything.
- Add cookie dough chunks and chips. Sprinkle in 2 tbsp cookie dough pieces and 1 tbsp mini chocolate chips. Fold just until distributed—don’t overmix or you’ll lose those chewy bites.
- Chill overnight. Seal your jar or cover your bowl and pop it in the fridge for at least 6 hours (I aim for 8–10). Meanwhile, check out our overnight oats basics for more hacks.
- Stir and adjust. In the morning, give it a quick stir. If it’s too thick, pour in a splash of milk; if too runny, add an extra spoonful of oats.
- Enjoy cold or warm. Dive in straight from the fridge, or microwave for 30–45 seconds if you crave that just-baked warmth—either way, you’re golden.

Classic blueberry lover? You’ll swoon over these Blueberry Overnight Oats bursting with fresh berry pops in every spoonful.
EXPERT TIPS FOR THE BEST RESULTS
- Don’t skip the pinch of salt—it amps up the sweetness and makes those cookie dough bites pop.
- For extra creaminess, stir in a splash of your milk of choice right before serving.
- Swap in vegan cookie dough and dairy-free chips to keep it allergy-friendly without losing comfort vibes—see my vegan pantry guide for more.
- If you like crunchy edges, microwave your oats for an extra 15 seconds to get those golden, toasty bits.
- Meal-prep hack: double the batch, portion into jars, and you’ve got grab-and-go breakfasts all week (check out our meal prep for muscle growth post for inspo).
Feeling adventurous? Circle back to my Tropical Turmeric Overnight Oats for that sunshine-yellow twist on protein-packed oats.
WHAT TO SERVE WITH HIGH-PROTEIN COOKIE DOUGH OATS
- Fresh berries or sliced banana for a bright, fruity contrast (see our smoothie bowl recipes for more ideas).
- A dollop of Greek yogurt or coconut yogurt to amp up the creaminess and protein.
- A handful of mixed nuts or granola for extra crunch and texture.
- A side of scrambled eggs or an omelet if you want a savory balance.
- A warm mug of coffee or chai latte to round out the cozy vibes.
Pumpkin spice and everything nice—revisit my Vegan Pumpkin Pie Overnight Oats if you need a cozy boost any time of year.
STORING AND REHEATING TIPS
- Store in sealed jars or containers in the fridge for up to 4 days—keeps that cookie dough texture intact.
- If it thickens too much, stir in a splash of milk before reheating or eating cold.
- To warm up, microwave for 30–45 seconds, then stir and let rest 1 minute so it sets.
- For a quick grab-and-go, pop a chilled jar in your bag—no reheating needed if you love it cold!
Mix up your routine with my Mycoprotein Overnight Oats for a plant-powered punch that’s a little different, a lot delicious.
FAQs About High-Protein Cookie Dough Oats
How to make high protein oat cookies?
You can transform these oats into cookie-style bites by reducing the milk, chilling until firm, then scooping and baking at 350°F (175°C) for 8–10 minutes—crispy edges, gooey centers, and still packed with protein.
How to make high protein oat cookies?
You can turn your cookie dough oats into bite-size cookies by cutting back the milk to ⅓ cup, scooping dough onto a parchment-lined sheet, and baking at 350°F for 8–10 minutes—crispy on the outside, soft inside, with all that protein goodness.
What to add to oats to make them more protein?
Stir in a scoop of your favorite protein powder, a dollop of Greek yogurt, or extra nut butter—each adds creaminess and muscles boosters without sacrificing flavor.
Is protein cookie dough healthy?
When you swap raw flour for oat flour or oats, use natural sweeteners, and add protein powder, cookie dough oats become a balanced treat—fiber, healthy fats, and 25 g+ protein per serving.
How many calories are in cookie dough oats?
A typical serving clocks in around 350–400 calories (depending on your mix-ins), with 25 g protein and 10 g healthy fats—perfectly portioned for breakfast or post-workout fuel.
Are overnight oats high in protein?
Absolutely—they can hit 20–30 g per serving when you load them with protein powder, Greek yogurt, nut butters, or cottage cheese. This recipe sits right in that sweet spot.
How to make overnight oats for muscle gain?
Use a base of oats + milk, stir in protein powder (or Greek yogurt), add healthy fats like nut butter, then chill. Wake up to a protein-packed jar that’s ready to fuel your workouts.
Got peanut butter on the brain? My Peanut Butter Jar Overnight Oats are calling your name—creamy, nutty, and oh-so-satisfying.
FINAL THOUGHTS
Can’t wait to see your spoonfuls of High-Protein Cookie Dough Oats lighting up your mornings—there’s nothing like that first creamy bite to boost your day. If you give this a try, snap a pic and tag us! And don’t forget to check out our meal prep for muscle growth for more grab-and-go breakfast inspo.
Wrap things up with a sweet finale: Cosmic Brownie Overnight Oats because dessert-for-breakfast never goes out of style.
Get even more delicious inspo on my Pinterest and join the conversation on our Facebook community!
Enjoy, friend!
Print
High-Protein Cookie Dough Oats
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 5 minutes
- Yield: 1 serving 1x
- Category: Breakfast
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
Creamy, craveable, and packed with over 25g of protein—these high-protein cookie dough oats are your new go-to for an energizing breakfast or post-workout fuel.
Ingredients
½ cup rolled oats
¾ cup milk of choice
1 scoop vanilla protein powder
2 tbsp nut butter
1–2 tsp maple syrup or other sweetener
1 tsp vanilla extract
½ tsp ground cinnamon
Pinch of salt
2 tbsp edible cookie dough chunks
1 tbsp mini chocolate chips
Instructions
1. In a jar or bowl, stir together oats and milk until well combined.
2. Mix in the protein powder, sweetener, vanilla extract, cinnamon, and a pinch of salt until smooth.
3. Swirl in nut butter for added creaminess and flavor.
4. Fold in the cookie dough chunks and mini chocolate chips.
5. Cover and refrigerate for at least 6 hours or overnight.
6. In the morning, stir well and enjoy chilled—or warm it up in the microwave for 30 seconds!
Notes
To make it vegan, use plant-based protein powder and non-dairy milk.
Use store-bought or homemade edible cookie dough bites.
For a thicker texture, reduce milk slightly or use Greek yogurt in place of part of the liquid.
Perfect for meal prep—make 2–3 jars at once!
Nutrition
- Serving Size: 1 jar (about 350g)
- Calories: 380
- Sugar: 10g
- Sodium: 160mg
- Fat: 12g
- Saturated Fat: 3g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 6g
- Protein: 26g
- Cholesterol: 5mg
Keywords: high-protein oats, cookie dough overnight oats, muscle gain oats, healthy oats breakfast, overnight oats, post workout meal