These Sugar Cookie Overnight Oats capture the cozy, nostalgic flavor of fresh-baked sugar cookies in a wholesome, protein-packed breakfast that's ready the second you open your fridge. With creamy Greek yogurt, old-fashioned rolled oats, a hint of almond extract, and colorful sprinkles, they're a guilt-free way to have dessert for breakfast—and they come together in just 5 minutes the night before.
optional toppingsextra sprinkles, vanilla protein powder, fresh berries, dollop of whipped cream
Instructions
Add the rolled oats, milk, and Greek yogurt to your mixing bowl or directly into your mason jar. If making multiple servings, mix everything in a larger bowl and then divide into individual jars.
Stir in the maple syrup or honey until evenly distributed, then add the vanilla extract, almond extract, and a small pinch of salt to enhance all the flavors.
Gently fold in the rainbow sprinkles, reserving some for topping, and mix just until evenly distributed so the sprinkles don't bleed too much color.
Cover your jar or container tightly with a lid and refrigerate for at least 6 hours, ideally overnight (8–12 hours), until the oats absorb the liquid and soften to a creamy consistency.
When ready to eat, give the oats a good stir, add a splash of milk if you prefer a thinner consistency, and top with extra sprinkles, Greek yogurt, or any other toppings you love. Eat cold or warm in the microwave for 30–45 seconds.
Notes
Use old-fashioned rolled oats, not quick oats—quick oats get too mushy and lose their texture overnight.
Don't skip the Greek yogurt; it's what makes these oats incredibly creamy and adds protein.
Quality extracts matter: since the sugar cookie flavor relies heavily on vanilla and almond extract, using pure extracts (not imitation) makes a huge difference.
Adjust liquid ratios to preference: for thicker oats reduce the milk to ¾ cup or add an extra tablespoon of oats; for thinner oats increase the milk to 1¼ cups.
Let them sit at least 6 hours so the oats fully soften and absorb all the flavors.
Shake or stir before eating—the oats can settle, so redistribute everything.
If making several days ahead, add sprinkles just before eating to prevent color bleeding.
Store in airtight containers or mason jars in the refrigerator for up to 5 days; write the date on each jar.
To reheat, microwave 30–45 seconds with a splash of milk, stir well, and add fresh toppings after warming.
Fun variations: Birthday Cake (add vanilla protein powder and funfetti sprinkles), Chocolate Chip (fold in mini chocolate chips), Vegan (plant-based milk, coconut yogurt, vegan sprinkles), or Frosted Sugar Cookie (top with cream cheese mixed with honey and vanilla).