Go Back

Easy Banana Peanut Butter Smoothie (3 Ingredients Only!) - Creamy, Quick, and Satisfying

Prep Time5 minutes
Total Time5 minutes
Servings: 2 servings

Ingredients

  • 1 large ripe banana (fresh or frozen; frozen gives a thicker, colder smoothie)
  • 2 tablespoons peanut butter (creamy or crunchy; natural or regular both work)
  • 1 cup milk (any kind: dairy, almond, oat, soy, or cashew)
  • A few ice cubes if using a fresh (not frozen) banana
  • Pinch of cinnamon or a splash of vanilla for a flavor boost
  • 1–2 teaspoons honey or maple syrup if you prefer it sweeter
  • 1 tablespoon ground flaxseed or chia seeds for extra fiber and omega-3s

Instructions

  • Prep your banana. If you like a super thick smoothie, peel and slice a ripe banana and freeze it in a bag for at least 2 hours. If using fresh, just peel and break it into chunks.
  • Add ingredients to the blender. Banana first, then peanut butter, then milk. This order helps everything blend smoothly.
  • Blend until creamy. Start on low, then move to high. Blend about 30–45 seconds, or until completely smooth and frothy.
  • Adjust texture. Too thick? Add a splash more milk. Too thin? Toss in a few ice cubes or a bit more banana and blend again.
  • Taste and tweak. Want it sweeter? Add a touch of honey or maple. Add cinnamon or vanilla if you like a warmer flavor.
  • Pour and enjoy. Serve immediately for the best taste and texture.