This Chocolate Peanut Butter Protein Shake tastes like a rich, creamy chocolate milkshake — but it’s filled with nourishing ingredients to fuel your morning or post-workout recovery. With velvety cocoa, natural peanut butter, banana, and protein, every sip delivers satisfying flavor and long-lasting energy. It’s thick, smooth, and indulgent without added guilt — the perfect blend of dessert-like taste and wholesome nutrition.
Thanks to plant-based or whey protein, healthy fats from peanut butter, and natural sweetness from banana or date, this shake keeps you full, energized, and satisfied. Blend it before heading to the gym, pack it for work, or enjoy as a quick breakfast when you need something fast but comforting and nourishing.
Whether you’re a chocolate lover, a peanut butter fanatic, or someone who wants a protein shake that actually feels like a treat, this recipe delivers big flavor in under five minutes. One sip and it becomes a weekly staple — or a daily one.
Key Ingredients & Substitutions
Each ingredient works to build a creamy texture and balanced flavor — and there are easy swaps based on your diet.
Protein Powder: Use chocolate or vanilla whey or plant-based protein. Collagen protein also works but won’t thicken as much.
Peanut Butter: Creamy natural peanut butter adds richness and healthy fats. Substitute almond butter, cashew butter, or sunflower butter for nut-free.
Banana: Provides natural sweetness and creaminess. Swap with 1/2 avocado + 1-2 dates or maple syrup if avoiding banana.
Cocoa Powder: Unsweetened cocoa or cacao powder enhances chocolate flavor. Add more for extra chocolate intensity.
Milk: Any milk works — dairy, almond, oat, or soy. For a milkshake texture, use less liquid or add a splash of cream or coconut milk.
Optional Extras: Greek yogurt for creaminess, oats for thickness, or chia/flax for extra fiber and omega-3s.
Equipment You’ll Need
- High-speed blender
- Measuring cups and spoons
- Spatula to scrape sides
- Glass or shaker bottle
- Straw or spoon for serving
Flavor Variations & Add-Ins
- Reese’s Style: Add a drizzle of melted chocolate inside the glass.
- Mocha Protein Shake: Add 1 espresso shot or 1 teaspoon instant coffee.
- Banana-Free: Use 1/2 avocado + 1 tablespoon maple syrup.
- Extra Protein: Add Greek yogurt or chia seeds.
- Salted Chocolate: Add a small pinch of sea salt.
- Crunchy version: Top with chopped peanuts or cacao nibs.
How to Make Chocolate Peanut Butter Protein Shake
Ingredients You’ll Need:
- 1 scoop chocolate or vanilla protein powder
- 1 frozen banana
- 1 tablespoon creamy peanut butter
- 1 tablespoon unsweetened cocoa powder
- 3/4–1 cup milk of choice
- Optional: 1 tablespoon oats or Greek yogurt for thickness
- Optional: 1 date or 1 teaspoon maple syrup if sweeter shake desired
- Ice cubes if needed for extra thickness
How Much Time Will You Need?
About 5 minutes total — blend, pour, and go.
Step-by-Step Instructions:
1. Add Liquid First
Pour the milk into the blender first to help everything blend smoothly.
2. Add Remaining Ingredients
Add protein powder, frozen banana, peanut butter, cocoa powder, and optional oats or yogurt.
3. Blend Until Creamy
Blend on high for 30–60 seconds until thick and silky. Add more milk to loosen or ice to thicken.
4. Taste & Adjust Sweetness
Add a date or a drizzle of maple syrup if you want extra sweetness — then blend again.
5. Serve Cold
Pour into a chilled glass or shaker bottle. Enjoy immediately for the best creamy texture.
Pro Tips for Best Texture & Taste
Follow these tips to make your shake café-quality every time.
- Use frozen banana: Gives milkshake thickness without ice watering it down.
- Chill your milk: Keeps the shake colder and fresher tasting.
- Blend longer: Smooths banana fibers and creates creamy finish.
- Salt trick: A tiny pinch of salt enhances chocolate flavor.
Frequently Asked Questions
Can I make it dairy-free?
Yes — use almond, oat, or soy milk and a plant-based protein powder.
Can I prep this ahead?
Blend and store up to 24 hours in the fridge. Shake well before drinking as it may thicken.
Can I freeze it?
Pour into ice cube trays and freeze. Re-blend with milk when ready.
How can I boost protein even more?
Add Greek yogurt, chia seeds, or use 1.5 scoops of protein powder.