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Raspberry Lemonade Overnight Oats

Fresh raspberries and lemons add a hint of sweet as well as tart to these summertime raspberry lemonade overnight oats. Prepare this simple breakfast the night before in fewer than 5 minutes and with fewer than 5 ingredients. Vegan, gluten-free, oil-free, nut-free, banana-free. Make with or without protein powder.
Prep Time 5 mins
Cook Time 0 mins
Resting Time 8 hrs
Total Time 8 hrs 5 mins
Course Breakfast, Brunch
Cuisine Gluten-Free, Nut-Free, Oil-free, Refined Sugar-free, Soy-Free, Vegan
Servings 1 serving


  • Resealable glass jar/container with lid


  • ¾ cup old-fashioned oats
  • 1 tsp chia seeds
  • 1 scoop vanilla protein powder (optional)
  • 1 lemon, zested and juiced
  • ½ cup unsweetened vanilla plant-based milk (I use Flax Milk with added protein)
  • cup filtered water
  • fresh raspberries (add just before serving)


  • Combine old-fashioned oats, chia seeds, protein powder (optional), & the zest of one lemon to a resealable mason jar or container with a lid.
  • Add plant-based vanilla milk, water, & fresh lemon juice.
  • Secure lid to container and shake well to combine.
  • Place in the refrigerator overnight (or at least 8 hours) allowing oats to soften.
  • Top with fresh raspberries before serving.
Keyword 5-ingredient, 5-minute, almond milk, banana-free, breakfast, brunch, chia seeds, easy, lemon, oatmeal, oats, overnight oats, porridge, quick, raspberries, raspberry, simple, sweet