Name: Cinnamon-Raisin Overnight Oats
Prep time: 5 min
Total time: 4 h 5 min
Cuisine: American
Ingredients: 1/2 cup old-fashioned rolled oats; 1/2 cup milk (dairy or non-dairy); 1/4 cup Greek yogurt or plain/vanilla yogurt; 1 teaspoon chia seeds (optional); 2 tablespoons raisins; 1/2 teaspoon ground cinnamon; 1–2 teaspoons maple syrup or honey (to taste); Pinch of salt; Optional toppings: chopped nuts, sliced banana, apple chunks, nut butter

Jump to Recipe·Leave a Review

Cinnamon-Raisin Overnight Oats are a cozy, prep-ahead breakfast that tastes just like a bowl of cinnamon raisin oatmeal—only cold, creamy, and ready when I wake up. I mix oats with milk, yogurt, cinnamon, and raisins, then let it sit overnight so the flavors blend and the oats soften to perfection.

Why You’ll Love This Recipe

I love this recipe because it’s quick to prep, super satisfying, and full of warm, comforting flavor. The cinnamon and raisins give it that nostalgic, sweet-spiced taste, and the oats keep me full for hours. I can make a few jars at once and grab one on busy mornings. It’s also endlessly customizable—great for breakfast, a snack, or even dessert when I want something wholesome but sweet.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Old-fashioned rolled oats
Milk (dairy or non-dairy)
Greek yogurt or any plain/vanilla yogurt
Chia seeds (optional, for extra texture and nutrition)
Raisins
Ground cinnamon
Maple syrup or honey
Pinch of salt
Optional toppings: chopped nuts, sliced banana, apple chunks, or a drizzle of nut butter

Directions

I add the oats, milk, yogurt, chia seeds, cinnamon, raisins, maple syrup, and salt to a mason jar or airtight container.
I stir everything together until well combined.
I cover the container and place it in the fridge overnight (or for at least 4 hours).
In the morning, I give it a quick stir and add my favorite toppings before serving. I enjoy it cold, but I can warm it up if I’m craving something cozier.

Servings and timing

This recipe makes 1 serving per jar. It takes just 5 minutes to prep, and it’s ready after a minimum of 4 hours in the fridge—overnight is best for the perfect texture.

Variations

Sometimes I add chopped apples or swap raisins for dried cranberries. I’ve also made it with almond milk and coconut yogurt for a dairy-free version. When I want more crunch, I stir in toasted walnuts or pecans in the morning. For a protein boost, I mix in a spoonful of almond butter or a scoop of protein powder.

Storage/Reheating

I store the oats in a sealed jar or container in the fridge for up to 4 days. They’re best eaten cold, but if I want to warm them up, I microwave the jar (without the lid) for about 30–60 seconds, stirring halfway through.

FAQs

Can I use instant oats instead of rolled oats?

I prefer rolled oats because they hold their texture better. Instant oats tend to get too mushy overnight, but they’ll work in a pinch.

What’s the best milk to use?

I usually go with almond milk or whole milk, but oat milk, soy milk, or any other milk works fine. Just use what I like best.

Do I have to use yogurt?

No, I’ve made it without yogurt and just used extra milk. The texture will be slightly thinner, but still creamy.

Can I make a big batch for the week?

Yes, I often multiply the recipe and portion it into jars so I have breakfast ready for several days.

Are overnight oats healthy?

Yes, they’re high in fiber, customizable, and easy to pack with protein and healthy fats depending on what I add.

Conclusion

Cinnamon-Raisin Overnight Oats are one of my favorite breakfasts to prep ahead. They’re cozy, creamy, and full of flavor—just like classic oatmeal but ready to grab and go. Whether I eat them straight from the jar or dress them up with toppings, they make busy mornings a whole lot easier and tastier.