Overnight oats are a simple make-ahead breakfast made by soaking rolled oats in milk until tender. This version adds Greek yogurt for protein, chia seeds for a creamy texture, and fresh berries for sweetness. Mix the jars in minutes, refrigerate them while you sleep, and finish with toppings in the morning.
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Why this overnight oats recipe works
The oats absorb the milk slowly, so they soften without cooking. Greek yogurt makes the mixture tangy and thick, while chia seeds help bind the liquid. The base is intentionally lightly sweetened; taste it cold and add more honey or maple syrup only if you want it sweeter.
Ingredients and easy variations
Use old-fashioned rolled oats for a soft but pleasantly chewy result. Quick oats become much softer, while steel-cut oats need a different soaking method. Dairy or unsweetened plant milk both work. Plain Greek yogurt adds creaminess, and chia seeds can be replaced with ground flaxseed. Top with any fresh or frozen fruit, nut butter, toasted nuts, or a pinch of cinnamon. For general guidance on balanced grain choices, see USDA MyPlate’s grains advice.
How to make overnight oats
Combine the oats, milk, yogurt, chia seeds, honey, and vanilla in a jar or bowl with a tight-fitting lid. Stir from the bottom to distribute the chia seeds and scrape down the sides. Cover and refrigerate for at least six hours. In the morning, stir again; if the oats are too thick, loosen them with a splash of milk.
Add berries right before serving for the freshest texture. The recipe makes two portions, so you can divide the mixture into separate jars before chilling. Eat it cold or transfer a serving to a microwave-safe bowl and warm it gently, adding the fruit afterward.
Make-ahead and storage
Keep the oat mixture covered and refrigerated. For the best texture, eat it within three days, adding fresh berries when you serve. If you use frozen berries, stir them in before chilling so their juices flavor the oats. Do not leave dairy-based oats at room temperature for an extended period.
For another morning favorite, browse our breakfast recipe collection.
Estimated nutrition per serving
Approximate values for one of two servings, using whole milk, plain Greek yogurt, honey, and berries. Plant-based swaps and toppings will change the totals.
| Nutrient | Amount |
|---|---|
| Calories | 410 kcal |
| Carbohydrates | 61 g |
| Protein | 16 g |
| Total fat | 15 g |
| Saturated fat | 3 g |
| Fiber | 15 g |
| Total sugars | 17 g |
| Sodium | 100 mg |
Nutrition is an estimate, not a laboratory analysis.
Recipe notes
- Use a 1:1 ratio of rolled oats to milk, then adjust the texture with a little extra milk before serving.
- For meal prep, prepare the base in two jars and keep toppings separate.
- Choose unsweetened yogurt and milk if you want to control added sugar.
Overnight Oats with Berries
Ingredients
Method
- Add the oats, milk, Greek yogurt, chia seeds, honey, and vanilla to a lidded jar or bowl. Stir thoroughly, scraping the bottom so the chia seeds do not clump.
- Cover and refrigerate for at least 6 hours, preferably overnight, until the oats are soft and the mixture is creamy. If it is thicker than you like, stir in a splash of milk.
- Top with berries and chopped almonds just before eating. Enjoy cold, or warm gently in a microwave-safe bowl and add the toppings afterward.
