Vegan Chocolate Peanut Butter Banana Smoothie

Prep: 5 min2 servingsmediumAmerican
Chocolate Peanut Butter Banana Smoothie with Hidden Spinach

A creamy, indulgent smoothie that tastes like a chocolate peanut butter milkshake while secretly packing in nutritious spinach. The frozen bananas create a thick, ice cream-like texture, while cocoa powder and peanut butter deliver rich flavor that completely masks the greens. Perfect for breakfast, post-workout fuel, or when you want dessert for breakfast. The flaxseed adds fiber and omega-3s without affecting the taste.

Ingredients

2 servings
  • 2 cups frozen bananas, sliced
  • 3 tablespoons all-natural creamy peanut butter
    almond butter1:1nut-freepeanuts-freeadds dairy

    creamy texture

    Full guide →
  • ¼ cup unsweetened cocoa powder
    cacao powder1:1none

    richer chocolate flavor

    Full guide →
  • 1 tablespoon ground flaxseed
  • 1 cup fresh spinach, packed
    kale1:1none

    stronger green flavor

    Full guide →
  • 1 cup unsweetened almond milk
    oat milk1:1none

    creamier taste

    Full guide →

Instructions

  1. 1

    Place all ingredients into a high-speed blender

  2. 2

    Blend on high until smooth, ensuring no spinach chunks remain visible

  3. 3

    Add more almond milk if needed to reach desired consistency

Tips

Tip 1

Use frozen bananas for the thickest, creamiest texture - fresh bananas will make it thinner

Tip 2

Start with less almond milk and add gradually to control thickness

Tip 3

Blend thoroughly to ensure spinach is completely smooth and undetectable

Good to Know

Storage

Refrigerate up to 24 hours; shake before drinking as separation is normal

Make Ahead

Prep smoothie packs by portioning ingredients in freezer bags; blend when ready

Serve With

Serve immediately for best texture; can be poured into glasses or bowls

Common Mistakes

Watch

Use frozen bananas instead of fresh to avoid watery consistency

Watch

Blend thoroughly to avoid visible spinach pieces that affect texture

Substitutions

Nut-Free Alternatives

peanut butter
almond butter1:1nut-freepeanuts-freeadds dairy

creamy texture

Full guide →

General Alternatives

almond milk
oat milk1:1none

creamier taste

Full guide →
spinach
kale1:1none

stronger green flavor

Full guide →
cocoa powder
cacao powder1:1none

richer chocolate flavor

Full guide →
Find more substitutions →

FAQ

Can I make this smoothie without spinach?

Yes, simply omit the spinach. You may want to add an extra half banana for volume and sweetness.

What if I don't have a high-speed blender?

Regular blenders work but may require longer blending time and chopping spinach finely first for smooth results.

How long does this smoothie keep in the fridge?

Best consumed immediately, but can be refrigerated up to 24 hours. Shake well before drinking as separation occurs.