
This creamy espresso overnight oats recipe transforms your morning routine into something to look forward to. The rich coffee flavor paired with creamy coconut creates a breakfast that feels indulgent while still being nutritious and energizing.
I started making these oats during a particularly hectic work week when I needed both breakfast and caffeine ready the moment I woke up. Now it's become my favorite meal prep ritual every Sunday evening.
Ingredients
- Rolled oats: The foundation of this recipe providing fiber and that classic hearty texture; choose thick cut for best results
- Chilled espresso: Adds that rich coffee flavor without being too bitter; use freshly brewed then refrigerated for best flavor
- Coconut cream: Creates the luxurious creamy texture that makes these oats special; look for full fat versions without additives
- Collagen powder: Adds protein while being flavorless and dissolving completely; choose a high quality unflavored variety
- Vanilla stevia: Provides sweetness without sugar and enhances the natural flavors; select a good quality brand for best results
Step-by-Step Instructions
- Combine Ingredients:
- Add rolled oats, coconut cream, chilled espresso, collagen powder, and vanilla stevia to your jar or container, making sure to measure precisely for the right consistency
- Mix Thoroughly:
- Use a spoon to stir everything together, ensuring all the oats are completely covered in liquid; this prevents any dry spots from forming and helps everything absorb evenly
- Refrigerate:
- Cover your container tightly and place in the refrigerator for at least 4 hours, though overnight yields the best texture and flavor development, allowing the oats to fully soften
- Serve Chilled:
- Enjoy straight from the refrigerator the next morning; the cold temperature enhances the coffee flavor and creates a refreshing breakfast experience

The coconut cream is truly the secret weapon in this recipe. I discovered its magic when I ran out of almond milk one night and had to improvise. The resulting texture was so luxurious that I never went back to my old recipe.
Storage Tips
These overnight oats stay fresh in the refrigerator for up to 3 days, making them perfect for batch preparation. Store in airtight containers or mason jars with tight fitting lids to maintain freshness. The flavor actually improves after the first day as the espresso continues to infuse into the oats, creating an even richer taste profile. If you notice the oats becoming too thick after storage, simply add a splash of your favorite milk and stir before enjoying.
Flavor Variations
While this recipe is delicious as written, there are countless ways to customize it. For a mocha version, add a teaspoon of unsweetened cocoa powder. Spice lovers can add a pinch of cinnamon or cardamom for a chai espresso fusion. During summer months, try adding fresh berries just before serving for a fruity contrast to the coffee flavor. For extra indulgence, top with a small dollop of coconut whipped cream and a light dusting of cocoa powder, creating a breakfast that feels like dessert.

Nutritional Benefits
These overnight oats offer impressive nutritional value beyond just convenience. The rolled oats provide complex carbohydrates and fiber, keeping you full throughout the morning. Collagen powder supports skin, hair, and joint health while adding protein. The healthy fats from coconut cream help with nutrient absorption and provide lasting energy. The caffeine from the espresso offers cognitive benefits without the spike and crash of drinking coffee on an empty stomach. This balanced breakfast supports steady energy levels, optimal digestion, and helps maintain stable blood sugar.
Frequently Asked Questions
- → Can I make these overnight oats dairy-free?
Yes! This preparation is already dairy-free as it uses coconut cream instead of dairy milk or cream. The collagen powder is the only ingredient that might contain animal products, so simply substitute with a plant-based protein powder for a completely vegan version.
- → How long do these overnight oats stay fresh in the refrigerator?
The prepared overnight oats will stay fresh for up to 3-4 days in the refrigerator when stored in an airtight container. This makes them perfect for meal prep at the beginning of the week.
- → Can I use regular coffee instead of espresso?
Absolutely. While espresso provides a more concentrated coffee flavor, you can substitute with strong brewed coffee that's been chilled. You may need to adjust the liquid ratio slightly to maintain the proper consistency.
- → What can I use instead of vanilla stevia?
If you don't have vanilla stevia, you can use regular stevia plus a few drops of vanilla extract. Alternatively, honey, maple syrup, or monk fruit sweetener would work well, though they will slightly alter the flavor profile and may add calories.
- → Is collagen powder necessary for this recipe?
While collagen powder adds protein and creates a creamier texture, it's not essential. You can omit it entirely or substitute with your preferred protein powder. Just note that this may slightly alter the final taste and consistency.
- → Can I warm these overnight oats before eating?
Though designed to be enjoyed cold, you can gently warm these oats if preferred. Heat in the microwave for 30-second intervals, stirring between each, until reaching your desired temperature. Note that heating may slightly change the texture and coffee flavor profile.