These Easy Blueberry Lemon Overnight Oats are a creamy, bright, and satisfying breakfast that comes together in just 5 minutes. Made with simple pantry staples like rolled oats, Greek yogurt, frozen blueberries, and fresh lemon, this no-cook recipe is perfect for busy mornings and meal prep.
For best texture, use rolled oats (not quick or steel-cut). Frozen blueberries are preferred as they release juice for a natural swirl. The oats keep in the fridge for up to 5 days and are best between day 1 and 3. Do not freeze. For a vegan version, swap Greek yogurt for full-fat coconut yogurt or blended silken tofu, use maple syrup instead of honey, and choose oat milk or almond milk. For a high-protein boost, add 1 scoop vanilla protein powder (about 30g) when mixing wet ingredients, adding an extra 2-3 tablespoons of milk.
Keywords: overnight oats, blueberry lemon, easy breakfast, healthy breakfast, meal prep, no-cook breakfast, 5-minute breakfast