Start your day with a jolt of flavor and fuel. These high-protein mocha overnight oats blend rich chocolate, bold coffee, and creamy oats into a meal that powers you through your morning. If you’re a coffee lover who craves something quick, satisfying, and spoonable, this breakfast is for you.

Table of Contents
The Story & Intro
Before I started making overnight oats, I was a total coffee-for-breakfast person. A cup of black coffee and maybe a banana—rushed, under-fueled, and always hungry by 10 a.m. Then one day, I stirred a spoonful of protein powder and espresso into my oats and left them in the fridge overnight. The next morning? Magic.
These high-protein mocha overnight oats changed my mornings. They’ve got the creamy satisfaction of pudding, the caffeine kick of espresso, and the protein to keep me going. Sometimes I top them with a few chocolate chips or a spoonful of vanilla nut granola for crunch. And if I’m feeling extra indulgent? A swirl of Greek yogurt seals the deal.
This recipe is for anyone who wants breakfast to feel like dessert, but with the nutrition of a power meal.
Coffee Meets Creamy: Mocha Oats Breakdown
Ingredients You’ll Need for the Mocha Flavor
You don’t need much to create this chocolate-coffee combo:
- Rolled oats
- Milk of choice
- Chia seeds
- Brewed espresso or strong coffee
- Cocoa powder
- Chocolate protein powder
- Maple syrup or honey
- Optional: Greek yogurt, dark chocolate chips
The cocoa gives you depth, the coffee brings intensity, and the protein powder makes it satisfying. Want it extra creamy? Stir in a little yogurt or use full-fat coconut milk.
I found the texture similar to my chocolate peanut butter protein oats—but the mocha twist makes this version feel like a fancy café drink in breakfast form.
Best Coffee to Use + Adjusting Sweetness
Brew your favorite espresso or use strong instant coffee. If you prefer a softer coffee flavor, use cold brew concentrate diluted with milk. Not into caffeine? Use decaf—it still works!
Sweetness depends on your chocolate source. If your protein powder is already sweet, you might not need much maple syrup. Always taste and adjust before refrigerating.
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High-Protein Mocha Overnight Oats
- Total Time: 5 minutes
- Yield: 1 serving
Description
High-Protein Mocha Overnight Oats combine chocolate, espresso, and protein for a bold and creamy breakfast that’s perfect for coffee lovers.
Ingredients
- ½ cup rolled oats
- ½ cup milk of choice
- ¼ cup brewed espresso or strong coffee
- 1 tbsp chia seeds
- 1 tbsp cocoa powder
- 1 scoop chocolate protein powder
- 1 tbsp maple syrup
- Optional: Greek yogurt, chocolate chips
Instructions
- In a jar, combine oats, coffee, milk, chia seeds, cocoa powder, and protein powder.
- Stir well to avoid clumps.
- Cover and refrigerate overnight.
- In the morning, stir and top with yogurt or chocolate chips if desired.
Notes
Use decaf if preferred. Adjust sweetness based on protein powder flavor. Store up to 5 days in the fridge in airtight jars.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Breakfast
- Method: No-Cook
- Cuisine: American
Nutrition
- Serving Size: 1 jar
- Calories: 340
- Sugar: 6g
- Sodium: 115mg
- Fat: 8g
- Saturated Fat: 2g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 6g
- Protein: 25g
- Cholesterol: 10mg
Keywords: mocha overnight oats, protein oats, coffee oats breakfast
Prep, Storage & Add-Ons
Meal Prep Friendly for Busy Mornings
These mocha oats are perfect for prepping ahead. They stay good for up to 5 days in the fridge and taste even better after the second day. I usually make a few jars when I prep my mango coconut overnight oats—I like having tropical and bold flavor options for the week.
Just stir before eating and add fresh toppings if desired.
Toppings to Take It Further
Here are a few fun topping combos:
- Greek yogurt + dusting of cocoa
- Sliced banana + crushed almonds
- Coconut flakes + chocolate shavings
- Yogurt + espresso drizzle
You can even layer it like a parfait, similar to how I do in my classic vanilla protein oats. The contrast in layers adds flavor and texture.
FAQ Section
Can I use cold brew instead of espresso?
Yes! Just reduce other liquid slightly to maintain thickness.
Do these oats taste like coffee?
Absolutely. The coffee flavor is rich and balanced with cocoa.
Can I skip protein powder?
Yes, but you’ll need to reduce the coffee slightly or add Greek yogurt for texture.
Are these oats vegan?
They can be. Use plant-based milk, sweetener, and vegan protein powder.
How much caffeine is in this?
Depends on your coffee. Typically, 1 shot of espresso (1 oz) has ~65mg caffeine.