These chocolate peppermint overnight oats taste like a peppermint patty in a bowl but are made with wholesome oats, Greek yogurt, and cocoa powder for a balanced, satisfying breakfast. With just 5 minutes of prep and zero cooking, you can wake up to a creamy, festive, dessert-inspired breakfast that's perfect for busy mornings or holiday brunches.
1tablespoonchia seedsoptional, for extra thickness
crushed candy canes, dark chocolate chips, or whipped creamfor topping, add fresh before eating
Instructions
Add the rolled oats, cocoa powder, salt, and chia seeds (if using) to a mixing bowl or mason jar. Whisk the dry ingredients together to break up any cocoa lumps.
Pour in the milk, then add the Greek yogurt, maple syrup or honey, peppermint extract, and vanilla extract. Whisk vigorously for at least 30 seconds until the cocoa powder is fully dissolved and no streaks remain.
Stir everything together thoroughly, making sure the oats are completely submerged in the liquid. Scrape down the sides of the container to catch any stuck cocoa powder.
Cover tightly with a lid or plastic wrap and refrigerate for at least 6 hours, ideally 8 hours or overnight, so the oats soften and the flavors meld.
In the morning, stir the oats and add a splash of milk if too thick. Top with crushed candy canes, dark chocolate chips, whipped cream, or other desired toppings just before eating.
Notes
Use the right oat-to-liquid ratio: stick to 1:1 for classic texture, or go slightly heavier on liquid if you prefer them scoopable rather than thick.
Don't skip the Greek yogurt—it adds protein and creates a luxurious, creamy consistency that milk alone can't achieve.
If your cocoa powder tends to clump, sift it first or mix it with a tiny bit of warm liquid before adding to the oats.
Start with less peppermint extract; you can always add more in the morning, but you can't take it out if you've overdone it.
Add crunchy toppings like candy canes right before eating so they don't get soggy overnight.
These are delicious cold, but you can microwave them for 30-45 seconds if you prefer warm oats in winter—add a splash of milk first.
Store prepared oats in airtight containers in the fridge for up to 4-5 days; they taste best within the first 3 days.
For meal prep, make multiple jars on Sunday for grab-and-go breakfasts all week; keep toppings stored separately.
Freeze portions in individual containers for up to 1 month, though the texture may be slightly different after thawing.
Make it vegan by using plant-based milk, coconut yogurt, and maple syrup instead of honey.