Peanut Butter Banana Date Smoothie (30g Protein)

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There’s something about a banana + peanut butter smoothie that just feels comforting. Add a date into the mix, and suddenly it tastes like dessert… but in the best way.

The problem? A lot of banana date smoothies end up being mostly sugar and not very filling.

This version fixes that.

This Peanut Butter Banana Date Smoothie is creamy, naturally sweet, and packed with enough protein to actually keep you full. It still has that classic flavor everyone loves, but it’s built in a way that supports steady energy instead of a quick crash.

If you’ve ever made a smoothie that tasted great but didn’t hold you over, this one is a much better option.

Why This Protein Packed Smoothie Works

A lot of banana smoothies lean heavily on fruit, which can leave you hungry pretty quickly.

This one balances things out.

Instead of just banana + dates, it adds protein, fiber, and healthy fats, which help slow digestion and make the smoothie more satisfying. Here’s what’s doing the heavy lifting:

• Protein powder helps keep you full and supports muscle
• Peanut butter (or PB2) adds flavor and staying power
• Dates add natural sweetness without needing added sugar
• Chia or flax boosts fiber and helps with digestion

The result is a smoothie that feels indulgent, but actually works as a breakfast or meal replacement.

Peanut Butter Banana Date Smoothie Recipe

Servings: 1
Prep time: 5 minutes
Blend time: 30–60 seconds

Ingredients

• 1 scoop vanilla protein powder
• 1 small banana (or ½ large banana)
• 1 Medjool date (pitted)
• 1 tablespoon peanut butter OR 2 tablespoons PB2
• 1 tablespoon chia seeds or ground flaxseed
• ½ cup plain Greek yogurt
• 1 cup unsweetened almond milk
• Ice as needed

How to Make It

1. Add almond milk to your blender first.
2. Add banana, date, protein powder, peanut butter (or PB2), chia seeds, and Greek yogurt.
3. Blend on high for about 30–60 seconds until smooth and creamy.
4. Add ice if you want a thicker texture and blend again briefly.

Pour into a glass and enjoy right away.

Estimated Nutrition (With Peanut Butter)

Calories: ~380
Protein: ~32 g
Fiber: ~8 g
Carbohydrates: ~36 g
Sugar: ~18 g

Lower-Calorie Option (Using PB2)

If you swap peanut butter for PB2 or PBFit, you’ll reduce calories while keeping the flavor.

Calories: ~320
Protein: ~32 g
Fiber: ~8 g
Carbohydrates: ~34 g
Sugar: ~18 g

PBfit Classic Peanut Butter Powder

Powdered Peanut Butter Spread From Real Roasted Peanuts, 8g of Protein and only 60 calories.

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How to Increase Protein

If you want to push the protein even higher:

• Add an extra ½ scoop protein powder
• Use a high-protein Greek yogurt
• Add cottage cheese (¼–½ cup) for a creamy texture

You can easily get this smoothie into the 35–40g protein range.

How to Boost Fiber

To make this smoothie more filling:

• Add 1 tablespoon chia seeds (if not already included)
• Add 1 tablespoon flaxseed
• Add 1–2 tablespoons oats

This can bring the fiber up to 10–12g+, which helps with fullness and digestion.

How to Reduce Sugar (If Needed)

Dates and bananas are naturally sweet, but you can adjust:

• Use ½ a date instead of 1
• Use ½ banana + ice for texture
• Add cinnamon to enhance sweetness without sugar

Is This Smoothie Good for Weight Loss?

It can be — especially when it’s balanced like this.

Because it includes protein, fiber, and healthy fats, it helps support fullness, fewer cravings, and steady energy.

If you’re watching calories, using PB2 instead of peanut butter is an easy adjustment.

SAVE

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