Strawberry Rhubarb Overnight Oats Recipe

The combo of strawberry and rhubarb is a classic for good reason. The sweetness of the berries perfectly balances the tart kick of rhubarb, and together they make a breakfast that tastes like dessert.

Why You’ll Love This Recipe

• You only need 5 minutes of prep the night before, so mornings are totally stress-free.
• The strawberry and rhubarb flavors are bright, fresh, and feel like a real treat.
• It keeps well in the fridge, so you can make several jars at once for the whole week.
• It is naturally high in fiber and easy to customize for your diet.
• No cooking required, which means less mess and less time in the kitchen.

Ingredients

• 1/2 cup old-fashioned rolled oats (use certified gluten-free oats if needed)
• 1/2 cup milk of your choice (dairy, oat, almond, or coconut milk all work great)
• 1/4 cup plain Greek yogurt (substitute with dairy-free coconut yogurt if preferred)
• 1 tablespoon chia seeds (you can skip these, but they add great texture and nutrition)
• 1 tablespoon honey or maple syrup (adjust to taste, or use a sugar-free sweetener)
• 1/2 teaspoon vanilla extract
• 1/3 cup fresh or frozen strawberries, sliced
• 1/3 cup fresh or frozen rhubarb, finely chopped
• 1 tablespoon strawberry jam or preserves (optional, adds extra sweetness and color)
• Pinch of salt

How to Make Strawberry Rhubarb Overnight Oats

1. Add the rolled oats, chia seeds, and a pinch of salt to a mason jar or airtight container. Give them a quick stir to combine.
2. Pour in the milk and add the Greek yogurt, honey, and vanilla extract. Stir everything together until it is well mixed.
3. In a small saucepan over medium heat, combine the chopped rhubarb, half of the strawberries, and one tablespoon of honey or maple syrup. Cook for about 5 to 7 minutes, stirring often, until the rhubarb is soft and the mixture looks like a chunky jam. Let it cool for a few minutes.
4. Spoon the cooled strawberry rhubarb compote on top of the oat mixture in your jar. Do not stir it in yet if you want a pretty layered look.
5. Seal the jar with a lid and place it in the refrigerator overnight, or for at least 6 hours.
6. In the morning, give everything a good stir. Top with the remaining fresh strawberries and any extra toppings you like. Enjoy cold right from the jar!

Pro Tips for Perfect Strawberry Rhubarb Overnight Oats

• Always cook the rhubarb before adding it. Raw rhubarb is very tough and tart, so cooking it down first makes it tender and much more flavorful.
• Use old-fashioned rolled oats, not instant oats. Instant oats will get too mushy overnight and the texture will not be as satisfying.
• If your oats look too thick in the morning, just splash in a little extra milk and stir. This is totally normal, especially with chia seeds in the mix.
• Taste the compote before adding it to the oats. If the rhubarb is still very tart, add a little more sweetener while it is still warm.
• Make the rhubarb compote in a bigger batch and store it in the fridge for up to a week. It makes assembly super fast every morning.
• A wide-mouth mason jar is the best container for this recipe. It is easy to stir, layer, and eat right from the jar.

Flavor Variations

Once you love this base recipe, try mixing things up with these fun ideas.

• Strawberry Rhubarb Cheesecake: Swap the Greek yogurt for softened cream cheese and add a crushed graham cracker on top for crunch. It tastes just like cheesecake for breakfast.
• Tropical Rhubarb: Add a few chunks of fresh pineapple or mango to the compote along with the strawberries. It gives the tart rhubarb a fun tropical twist.
• Strawberry Rhubarb Crumble: Mix together a tablespoon of oats, a teaspoon of brown sugar, and a teaspoon of butter. Toast it in a pan and sprinkle it on top right before eating for a crumble-like topping.
• Chocolate Strawberry Rhubarb: Stir a teaspoon of cocoa powder into the oat base. The chocolate flavor pairs surprisingly well with the sweet and tangy fruit compote.

Storage Tips

Store your finished overnight oats in a sealed jar or airtight container in the refrigerator. They will stay fresh and taste great for up to 4 days.

It is best to add any crunchy toppings like granola or nuts right before eating so they do not get soggy. The strawberry rhubarb compote can be stored separately in a small jar for up to 5 days, which makes meal prep even easier.

Do not freeze assembled overnight oats. The texture of the oats and yogurt changes when frozen and thawed, and they will become watery and unpleasant.

Nutrition Information

The following is an estimate per serving based on the ingredients listed above.

• Calories: 380
• Protein: 16g
• Carbohydrates: 58g
• Fat: 9g
• Fiber: 8g
• Sugar: 22g

These numbers will vary depending on the type of milk, yogurt, and sweetener you use. Using unsweetened almond milk and skipping the jam will lower the calorie count.

Frequently Asked Questions

Can I use frozen strawberries and rhubarb for overnight oats?

Yes, frozen strawberries and rhubarb work perfectly for the cooked compote. There is no need to thaw them first. Just add them straight to the saucepan and cook until they break down and become soft. Frozen fruit can actually be more convenient and just as flavorful as fresh.

Do I need to cook the rhubarb before putting it in overnight oats?

Yes, you should always cook rhubarb before eating it in this recipe. Raw rhubarb is very tough, extremely tart, and not pleasant to eat. Cooking it with a little sweetener transforms it into a tender, jammy topping that pairs beautifully with the oats and strawberries.

How long do strawberry rhubarb overnight oats need to soak?

The oats need to soak for at least 6 hours to fully soften and absorb the liquid. For the best texture and flavor, letting them soak overnight for about 8 hours is ideal. You can prep them in the evening and they will be perfectly ready by morning.

Can I make strawberry rhubarb overnight oats without yogurt?

Absolutely! If you do not have yogurt or prefer not to use it, just increase the milk to 3/4 cup instead. The oats will be a bit thinner and less creamy, but they will still taste delicious. You can also use a dairy-free yogurt alternative like coconut or almond yogurt.

Are overnight oats eaten hot or cold?

Overnight oats are traditionally eaten cold, straight from the fridge. However, if you prefer a warm breakfast, you can heat them in the microwave for about 60 to 90 seconds. Stir well and add a splash of milk if they seem too thick after heating.

These strawberry rhubarb overnight oats are proof that a healthy breakfast can also feel like a little indulgence. The tangy rhubarb compote and sweet strawberries turn a simple jar of oats into something really special. Give this recipe a try tonight and wake up to a breakfast you will actually be excited about!