These 5-Ingredient Brown Sugar Overnight Oats are a simple and delicious make-ahead breakfast that’s perfect for busy mornings. Made with wholesome oats, creamy yogurt, and a touch of brown sugar, this easy recipe creates a rich, satisfying breakfast with minimal effort. If you’re looking for a quick and nutritious option, these brown sugar overnight oats are a perfect choice.
Why You’ll Love This Recipe
This recipe is loved for its simplicity and convenience. With only five basic ingredients, it takes just a few minutes to prepare before bedtime.
The oats soften overnight in the refrigerator, creating a creamy texture by morning. The brown sugar adds a subtle caramel sweetness, while chia seeds provide extra fiber and nutrients. These brown sugar overnight oats are ideal for meal prep and can easily be customized with fruits or nuts.
Ingredients

½ cup old fashioned oats
½ tablespoon chia seeds
1–2 tablespoons brown sugar
½ cup milk
¼ cup Greek yogurt
Instructions
1. Combine dry ingredients
In a jar or bowl, mix together the old fashioned oats, chia seeds, and brown sugar.
2. Add liquids
Pour in the milk and Greek yogurt. Stir until everything is well combined and evenly mixed.
3. Chill overnight
Cover the container with a lid and place it in the refrigerator for at least 5 hours, preferably overnight.
4. Serve
In the morning, stir the oats well before serving. Add extra brown sugar or fresh berries on top if desired.

Tips & Tricks
Use old fashioned oats for the best creamy texture.
Adjust the brown sugar to suit your sweetness preference.
For a thicker consistency, add a little more Greek yogurt.
If the oats seem too thick in the morning, stir in a splash of milk.
Details
Prep Time: 5 minutes
Chill Time: 5–8 hours
Total Time: 5 minutes + chilling
Yield: 1 serving
Category: Breakfast
Method: No-Cook
Cuisine: American
Difficulty: Easy

Notes
These brown sugar overnight oats are very customizable. You can add fresh fruit, sliced bananas, cinnamon, or nuts to enhance flavor and texture.
For a dairy-free version, substitute the milk and yogurt with plant-based alternatives.
Nutrition (Approximate)
Calories: 320
Protein: 14g
Carbohydrates: 45g
Fat: 8g
Fiber: 6g
FAQ
Can I make overnight oats ahead of time?
Yes. Overnight oats can be prepared up to 3–4 days in advance and stored in the refrigerator.
Do I have to use chia seeds?
No, but chia seeds help thicken the oats and add fiber.
Can I use quick oats instead of old fashioned oats?
Yes, but the texture will be softer and less chewy.
What milk works best?
Any milk works well, including almond milk, oat milk, or dairy milk.
Can I warm overnight oats?
Yes. If you prefer warm oats, heat them in the microwave for about 30–45 seconds.
Storage
Store overnight oats in a sealed jar or container in the refrigerator for up to 4 days.
If preparing multiple servings, keep toppings separate until serving for the best texture.

Similar Recipes

5-Ingredient Brown Sugar Overnight Oats
Ingredients
- ½ cup old fashioned oats
- ½ tablespoon chia seeds
- 1 –2 tablespoons brown sugar
- ½ cup milk
- ¼ cup Greek yogurt
Instructions
Combine dry ingredients
- In a jar or bowl, mix together the old fashioned oats, chia seeds, and brown sugar.
Add liquids
- Pour in the milk and Greek yogurt. Stir until everything is well combined and evenly mixed.
Chill overnight
- Cover the container with a lid and place it in the refrigerator for at least 5 hours, preferably overnight.
Serve
- In the morning, stir the oats well before serving. Add extra brown sugar or fresh berries on top if desired.
Notes
Conclusion
These 5-Ingredient Brown Sugar Overnight Oats are the ultimate quick breakfast for busy mornings. Creamy, lightly sweet, and incredibly easy to prepare, this recipe proves that a healthy breakfast can also be simple and delicious.

