Add diced peaches, Greek yogurt, and milk to a blender and blend for 30-60 seconds, or until smooth. Stir in protein powder and chia seeds, then pour into an airtight container and seal.
1 peach, 1/3 cup vanilla Greek yogurt, 1/3 cup milk, 1 scoop vanilla protein powder, 2 tablespoons chia seeds
Place container in the fridge and let the chia pudding set overnight, or at least 4 hours.
Give it a stir before serving. If it's too thick for your preference, you can add another 1-2 tablespoons on milk. Top with more diced peaches, Greek yogurt, granola, or whatever else you prefer and enjoy!