Easy High-Fiber Chia Overnight Oats with Berries
Creamy, make-ahead overnight oats loaded with fiber from chia seeds and oats, bursting with sweet-tart berries. Perfect for hosting a crowd or a stress-free weekday breakfast.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 6 hours 10 minutes (includes chilling time)
- Yield: 4 servings 1x
- Category: Breakfast
- Cuisine: American
Ingredients
Scale
- 2 cups (180g) rolled oats
- 4 tablespoons (40g) chia seeds
- 2 cups (480ml) milk of choice (whole, oat, or almond)
- 1/2 cup (120g) plain Greek yogurt
- 2–3 tablespoons (30-45ml) maple syrup
- 1 teaspoon vanilla extract
- Pinch of salt
- 2 cups (300g) mixed berries (frozen or fresh)
- Optional toppings: fresh berries, toasted nuts or seeds, nut butter, coconut flakes
Instructions
- In a large bowl or jar, whisk together milk, Greek yogurt, maple syrup, and vanilla extract until smooth.
- Add rolled oats, chia seeds, and a pinch of salt. Stir until evenly distributed.
- Gently fold in the mixed berries, being careful not to crush them too much.
- Cover the container with a tight-fitting lid or plastic wrap. Refrigerate for at least 6 hours, preferably overnight (8-12 hours).
- In the morning, stir the oats well. If too thick, add a splash of milk to loosen.
- Spoon into bowls or jars. Top with fresh berries, nuts, seeds, or extra maple syrup as desired. Serve cold or at room temperature.
Notes
Use rolled oats, not quick-cooking or steel-cut. Frozen berries release more juice for a beautiful swirl. Stir halfway through chilling if possible. Oats taste even better on day 2. Store in fridge for up to 5 days; add milk if too thick.
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 16
- Sodium: 150
- Fat: 9
- Saturated Fat: 2
- Carbohydrates: 48
- Fiber: 14
- Protein: 12
Keywords: overnight oats, high fiber, chia seeds, berries, breakfast, make ahead, healthy, crowd pleaser