Oreo Overnight Oats

A creamy and indulgent twist on a healthy classic, Oreo Overnight Oats combine the wholesome goodness of oats with the nostalgic flavor of everyone’s favorite cookie. This easy-to-make, no-cook recipe is perfect for busy mornings when you need a delicious breakfast ready to grab and go.

Why You’ll Love This Recipe

• Effortless to prepare—just mix and chill overnight
• Tastes like a dessert but packed with nutritious ingredients
• Customizable with dairy-free, high-protein, or fruit variations
• Great for meal prep—make several servings in advance
• Satisfies cravings with a cookies-and-cream flavor

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• ½ cup oats (rolled or quick oats)
• ½ cup plain yogurt (can be dairy or plant-based)
• ⅓ cup milk (dairy or non-dairy alternative)
• 1 tablespoon chia seeds
• 2 teaspoons maple syrup or other sweetener
• 1 teaspoon vanilla extract
• 2 Oreo cookies or 4 chocolate wafer cookies, crushed
• Optional: extra Oreo cookies for topping

directions

1. In a jar or bowl, combine the oats, yogurt, milk, chia seeds, maple syrup, and vanilla extract.
2. Fold in the crushed Oreo cookies and stir until everything is well mixed.
3. Cover the container and place it in the refrigerator for at least 4 hours, preferably overnight.
4. When ready to serve, give it a good stir and top with additional crushed Oreos if desired.

Servings and timing

• Prep time: 5–10 minutes
• Chill time: Minimum 4 hours (overnight recommended)
• Total time: 5–10 minutes + overnight refrigeration
• Servings: 2

Variations

• Protein boost: Add a scoop of cookies-and-cream or vanilla protein powder
• Vegan version: Use non-dairy yogurt and milk; Oreos are already vegan
• Fruit topping: Add bananas, strawberries, or blueberries before serving
• Nut butter swirl: Mix in a spoonful of peanut butter or almond butter
• Low-sugar: Use sugar-free cookies and unsweetened yogurt
• Extra chocolate: Stir in mini chocolate chips or cocoa powder

storage/reheating

• Storage: Store in an airtight container in the refrigerator for up to 4 days
• Freezing: You can freeze overnight oats (without toppings) for up to 2 months; thaw overnight in the fridge
• Reheating: Overnight oats are typically eaten cold, but you may warm them in the microwave for 20–30 seconds if desired

FAQs

What kind of oats should I use?

Rolled oats work best for texture, but quick oats can be used for a softer consistency. Avoid steel-cut oats as they won’t soften enough.

Can I use Greek yogurt?

Yes, Greek yogurt is a great option and adds extra protein and creaminess to the oats.

Are Oreos really vegan?

Yes, traditional Oreos do not contain animal-derived ingredients, making them suitable for a vegan diet.

How long do Oreo overnight oats last in the fridge?

They can be stored for up to 4 days in an airtight container in the refrigerator.

Can I prepare multiple servings at once?

Absolutely. You can double or triple the recipe and divide it into jars or containers for an easy meal prep option.

Can I make this recipe sugar-free?

Yes, use sugar-free sandwich cookies and skip or replace the maple syrup with a sugar-free alternative.

What if I don’t like chia seeds?

You can omit them or replace them with ground flaxseeds to maintain some of the texture and nutritional benefits.

How do I make this gluten-free?

Use certified gluten-free oats and gluten-free sandwich cookies or alternatives.

Can I make it nut-free?

Yes, this recipe is naturally nut-free as long as you don’t add nut-based toppings like almond butter.

Is this suitable for kids?

Yes, kids typically love the cookies-and-cream flavor, and it can be a fun way to include whole grains and dairy in their diet.

Conclusion

Oreo Overnight Oats are the ultimate combination of nutrition and indulgence, making them an ideal choice for anyone who wants a quick, satisfying breakfast without sacrificing flavor. Whether you’re preparing a single serving or planning your breakfast for the week, this recipe is simple, versatile, and always delicious.

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