How To Make Your Own Overnight Oats (13 Easy Mix & Match Combos)

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Last Updated on December 8, 2025 by Toya

If you love the idea of overnight oats, especially at this time of year, but you always end up with a bland, gummy jar of oats when you try it, this post is exactly what you need to check out.

This is my simple guide to help you build your own overnight oats that you can use on repeat with 13 flavor combos that actually taste great! I’ve shared a simple, delicious overnight oats base recipe that you can use that is guranteed to taste great even before add ins! Then mix and match new and exciting toppings to make a new jar every morning with ease!

My easy overnight oats ideas are simple, yummy and made with easy to find ingrdients to. Making them the perfect choice for busy mornings, back to school, or whenever you want breakfast prepped before you even go to bed.

Why You’ll Love This

• It’s made with one base, but you can make endless flavors – You just need to memorize the base recipe once, then just swap fruits and mix-ins.
• These oats are creamy, not gummy – chia + yogurt keep everything thick and silky without turning into paste.
• It’s great for meal prep – You can make make 3–4 jars at a time and breakfast is done for days! This is perfect id you’re trying to eat better without spending a ton of time in the kitchen!
• These are customizable – You can make them dairy-free, high-protein, or even low sugar. And tweaks take just seconds! .
• This is perfect for picky eaters – set out a few toppings and let everyone build their own jar.

Overnight Oats Base

This base makes one generous serving.

Base Ingredients (1 jar)

• ½ cup old fashioned rolled oats
• ½ cup milk of choice (dairy or non-dairy)
• 1 tablespoon chia seeds
• ¼ cup yogurt (Greek or regular)
• 1 tablespoon sweetener of choice (maple syrup, honey, brown sugar, etc.)
• ¼ cup fruit or mix-ins (fresh or frozen berries, chopped fruit, etc.)
• A dash of vanilla extract (optional)

How to Make the Overnight Oats Base (Step-by-Step)

1. Add the oats and chia seeds to a mason jar or lidded container.
2. Pour in the milk, yogurt, sweetener, and vanilla (if using) and stir everything well to makw sure there are chia clumps stuck at the bottom.
3. Stir in your some of your chopped fruit or other mix-ins. You can also wait and add delicate toppings (like chopped fruits, nuts or chocolate chips) in the morning so they stay crunchy and fresh.
4. Cover and refrigerate for at least 4 hours, but overnight is best (8–12 hours).
5. In the morning, give it a good stir. If you find that is is too thick, add a splash of milk thens stir. If it’s too loose, stir in another spoon of yogurt or a few extra oats and let it sit 5–10 minutes.

13 Overnight Oats Flavor Combos

All of these start with the base recipe above.

1. Classic Strawberry Yogurt Overnight Oats

This tastes like a mini strawberry yogurt parfait in a jar. So Good!

Add to the base:

• ¼ cup chopped strawberries (plus extra for topping)
• 1–2 tablespoons vanilla yogurt instead of plain
• Optional: 1 tablespoon crushed graham crackers or granola on top in the morning

2. Classic Blueberry Yogurt Overnight Oats

Add to the base:

• ¼ cup chopped blueberries (plus extra for topping)
• If you want some of that “lemon blueberry” vibe, add ½–1 teaspoon lemon zest.

3. Peanut Butter Overnight Oats

Add to the base:

• 2 tablespoons peanut butter
• 1/2 sliced banana, or 2 strawberries, or a handful of raspberries
• Some flaxseed meal or additional chia seeds to top.

4. Protein Overnight Oats

• 2 scoops of vanilla protein powder
• ½ teaspoon of vanilla extract

5. Banana Overnight Oats

A creamy, filling jar of oats that tastes like a a banana dessert!

Add to the base:

• ½ small banana, sliced or mashed (about ¼–⅓ cup)
• 1 tablespoon peanut butter (stirred into the base, optional)

6. Chocolate Overnight Oats

A rich and chocolatey jar of oats that tastes like a chocolate dessert but with simple ingredients!

Add to the base:

• ¾ tablespoon unsweetened cocoa powder
• 1 tablespoon peanut butter (optional)

7. Cottage Cheese Overnight Oats

A very high protein breakfast option that tastes so good!

Add to the base:

• ¼ cup cottage cheese
• ¼ cup berries fresh, or frozen berries

8. Pumpkin Pie Overnight Oats

A cozy jar of oats that you can’t get enough of!

Add to the base:

• ¼ cup pumpkin puree
• ½ teaspoon pumpkin spice

9. Apple Cinnamon “Apple Pie” Overnight Oats

These are cozy and fall-ish, but you can eat this all year like I do!

Add to the base:

• ¼ cup finely diced apple (peeled or unpeeled)
• ½ teaspoon ground cinnamon
• Optional: sprinkle of nutmeg + 1 tablespoon chopped pecans or walnuts in the morning

10. Strawberry Banana Overnight Oats

If you can’t choose between strawberry or banana, you can do both!

Add to the base:

• 3 strawberries, chopped (about 2–3 tablespoons)
• ½ banana, sliced (or mash 2–3 tablespoons)
• Optional: 1 tablespoon vanilla yogurt and a drizzle of honey on top

11. Chocolate Coconut Overnight Oats

Make your chocolate flavored oats a little more interesting with a mix of chocolate and coconut!

Add to the base:

• 1 tablespoon cocoa powder
• 2 tablespoons shredded coconut

12. Peanut Butter and Jelly Overnight Oats

Add to the base:

• 2 tablespoons chia jam
• 1 tablespoon peanut butter
• 2 chopped chopped strawberries
• Handful of raspberries

12. Peanut Butter and Jelly Overnight Oats

Make your chocolate flavored oats a little more interesting with a mix of chocolate and coconut!

Add to the base:

• 2 tablespoons chia jam
• 1 tablespoon peanut butter
• 2 chopped chopped strawberries
• Handful of raspberries

How You Can Customize

The best thing about overnight oats is how easy it is to customize. Here are some ideas:

To Make It Dairy Free

• You instead use plant-based milk like almond, oat, soy, coconut, etc instead of regular cow’s milk.
• You can swap out the greekyogurt and use coconut or almond milk yogurt instead.

To Boost Protein

Try one (or more) of these:

• You can use Greek yogurt instead of regular yogurt for added portein.
• You can stir in 1–2 tablespoons protein powder (you may need an extra splash of milk.
• Try using ingredients like hemp hearts, extra chia, or nut butters for a little extra bump of protein.

To Lower the Sugar

• If you want to use less added sugar, use ripe fruit.
• Try using unsweetened milk and yogurt.
• You can try adding a tiny splash of vanilla and a pinch of salt as these will add some more flavor to your oats as you cut down on sugars and sweeteners.

Make Ahead & Storage Tips

• How long do overnight oats last? I find that my overnight oats keep well in the fridge for up to 4 days, depending on the fruit that I use. For example, berries and apples hold up well while bananas can brown a bit, so think of adding them in when you’re ready to serve them.
• Best containers: I love using glass, wide mouth mason jars since I can eaisly mix in all the ingredients withut any issues. These are my favorite mason jars of late:

• When to add toppings: Also note that crunchy add ins like nuts, granola, cocoa nibs, seeds are best added in the morning so they don’t get soggy.

Frequently Asked Questions

Do I have to use chia seeds?

You don’t have to use chia seeds, but they help thicken up the oats and add some fiber. If you skip them, reduce the milk slightly or add a bit more yogurt to balance out the texture.

Can I use quick oats?

You can use quick oats, but they’ll be softer and more porridge-like. For the best texture, old fashioned rolled oats work best.

What if my oats are too thick in the morning?

Overnight oats can eaisy become too thick once they’re in the fridge. If this happends to you, stir in a splash of milk and stir until you like the texture.

What if they’re too runny?

This can happen too. Jus stir in a tablespoon of oats or yogurt and let the jar sit 5–10 more minutes.