Cinnamon Bun Overnight Oats

Cinnamon Bun Overnight Oats are a cozy, no-cook breakfast that captures all the flavors of a cinnamon roll in a healthy, grab-and-go jar. With warm spices, creamy oats, and a hint of sweetness, this easy recipe is both indulgent and nourishing—perfect for meal prep or busy mornings.

Why You’ll Love This Recipe

• All the flavor of a cinnamon bun with none of the baking
• Quick to prepare—just 5 minutes of mixing
• High in fiber and protein (especially with yogurt or protein powder)
• Ideal for meal prep and lasts all week
• Customizable and great for kids and adults alike

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• old-fashioned rolled oats
• milk (dairy or non-dairy like almond, oat, or soy)
• Greek yogurt or plant-based yogurt (optional, for creaminess)
• chia seeds (optional, for thickness)
• ground cinnamon
• sweetener of choice (maple syrup, brown sugar, or sugar-free option)
• vanilla extract
• optional: vanilla protein powder

Optional toppings: pecans, raisins, extra cinnamon, or a drizzle of yogurt “icing”

directions

1. In a jar or bowl, mix oats, chia seeds (if using), cinnamon, and protein powder (if using).
2. Add milk, yogurt, vanilla extract, and sweetener. Stir until fully combined.
3. Cover and refrigerate for at least 4 hours or overnight.
4. In the morning, stir and top with pecans, raisins, or a swirl of yogurt mixed with sweetener and a touch of cinnamon.
5. Enjoy cold, or microwave for 30–45 seconds if you prefer it warm.

Servings and timing

Servings: 1
Prep time: 5 minutes
Chill time: 4–8 hours (overnight preferred)
Total time: 5 minutes + chill

Variations

• High-protein: Add a scoop of vanilla protein powder or use protein yogurt
• Vegan: Use plant-based milk, yogurt, and sweetener
• Nutty version: Add almond butter or top with crushed pecans or walnuts
• Apple cinnamon: Stir in diced apples and a dash of nutmeg
• Glazed topping: Mix yogurt with a little maple syrup and cinnamon for a faux icing drizzle

storage/reheating

Store in the refrigerator in an airtight container for up to 5 days. Enjoy cold or warm in the microwave for 30–45 seconds. For meal prep, make multiple jars at once and keep toppings separate until serving.

FAQs

Can I use quick oats or steel-cut oats?

Quick oats will be softer and mushier. Steel-cut oats are not recommended unless specifically labeled “quick cook” or parboiled.

Do I need chia seeds?

No, but they add thickness and extra fiber.

Can I use flavored yogurt?

Yes! Vanilla or cinnamon-flavored yogurt works especially well and adds extra flavor.

Is this recipe gluten-free?

Yes, as long as you use certified gluten-free oats.

What’s the best sweetener to use?

Maple syrup, brown sugar, coconut sugar, or sugar-free alternatives all work great.

How can I make it taste more like a cinnamon roll?

Use a blend of brown sugar, cinnamon, and a dash of nutmeg, and top with a swirl of vanilla yogurt mixed with maple syrup.

Can I double or triple the recipe?

Absolutely. Prep a large batch in a mixing bowl, then portion into individual containers.

Can I add fruit?

Yes—banana, raisins, or chopped apple are great options.

Do I have to let it sit overnight?

It’s best overnight, but a minimum of 4 hours works if you’re in a rush.

Can I freeze overnight oats?

It’s not ideal—the texture changes after thawing. Stick to fridge storage.

Conclusion

Cinnamon Bun Overnight Oats are the perfect solution for anyone craving the warm, comforting flavors of a cinnamon roll—without the effort. They’re quick to make, healthy, and endlessly customizable, making them a go-to breakfast you’ll look forward to each morning. Make a few jars in advance and enjoy the cozy goodness all week long.

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