Naturally Sweetened Vegan Protein Shake Recipe (No Sugar, Gluten-Free, & Creamy!)

Banana Chocolate Peanut Butter Protein Smoothie

If you’ve been looking for a breakfast that’s actually satisfying — not just another smoothie that leaves you hungry an hour later — this vegan protein shake is about to become your new go-to.

It’s naturally sweetened (no added sugar), gluten-free, and packed with protein, healthy fats, and fiber to keep you full all morning long. And the best part? It tastes like a chocolate peanut butter milkshake — but with completely clean ingredients.

This shake has become my everyday breakfast ritual, especially when I want something quick, nourishing, and blood-sugar balanced. It’s made with frozen bananas, almond milk, cacao, peanut butter powder, vegan protein, and decaf coffee beans — a dreamy combo that feels indulgent but supports your body beautifully.

Why I Love This Shake

As someone who eats vegan and gluten-free, I’ve tried so many protein shakes. Most were either too chalky, too sweet, or full of gums, artificial ingredients, and “natural flavors.” I wanted something simple — real food ingredients that still taste amazing.

This recipe came together after years of experimenting, and now it’s truly the only shake I make. It’s my version of a breakfast staple that checks every box:

  • ✅ Naturally sweetened (no syrups or added sugar)
  • ✅ Vegan & gluten-free
  • ✅ Creamy, satisfying, and full of plant-based protein
  • ✅ Balanced for blood sugar with fat, protein, and carbs
  • ✅ Easy to prep — perfect for busy mornings

🍫 The Secret to Creamy, Ice Cream-Like Texture

The key to getting a creamy, milkshake texture is all about one simple thing: frozen bananas.

Freeze your ripe bananas ahead of time by peeling and slicing them, then store them in a freezer bag or glass container. Frozen bananas act like ice cream in this shake — thick, cold, and naturally sweet without needing any sugar or dates.

They also make the shake feel more like a treat (and less like a green smoothie you have to “get through”).


🧋 Ingredients You’ll Need

Here’s the base recipe — simple, clean, and delicious.

✨ Ingredients (Makes 2 Servings)


🥄 Ingredient Notes & Why I Choose Each One

🍌 Frozen Bananas

This is the base that makes the texture so thick and smooth. Ripe bananas are naturally sweet, so there’s no need for sugar or syrups. Freezing them also helps eliminate the need for ice, which can water down your shake.

Tip: Slice your bananas before freezing for easier blending later!


🥛 Unsweetened Almond Milk

I love using Califia Farms Organic Vanilla Unsweetened — it’s clean, gum-free, and has just the right hint of vanilla flavor. Start with about 1 cup of almond milk, then add more until you reach your desired consistency (I usually end up with about 2 cups total).

Why unsweetened? Keeping your almond milk sugar-free gives you better control of sweetness and keeps the shake blood-sugar friendly.


🍫 Cacao Powder (Not Cocoa Powder!)

Cacao is the unprocessed, nutrient-rich form of chocolate — full of antioxidants, magnesium, and a natural mood boost.

I love Thrive Market or Navitas because they’re both organic and transparent about testing for heavy metals like lead, which is something many cacao brands overlook.

Fun fact: The cacao + decaf coffee beans combo gives this shake that mocha flavor without caffeine.


🥜 Naked Peanut Butter Powder

This one’s a game-changer. Traditional peanut butter is delicious, but it can add a lot of extra fat and calories. Switching to powdered peanuts gives you that same rich flavor and protein boost, just lighter and cleaner.

The Naked Nutrition Peanut Butter Powder is made with only peanuts — no added sugar, salt, or oils. It blends beautifully and makes the shake taste even more peanut buttery!

Think of it as peanut butter flavor meets protein powder — a win-win.


☕ Decaf Coffee Beans

Okay, this might sound odd at first, but adding 10–12 decaf coffee beans makes all the difference.

They give the shake a deeper, roasted flavor that enhances the chocolate notes from the cacao — it’s like sipping a breakfast mocha, without any caffeine jitters.

If caffeine makes you anxious or jumpy (like it does for me), this is the perfect way to enjoy that cozy “morning coffee” vibe.


💪 Promix Vegan Pea Protein with B12

Protein powders can be tricky — many are full of additives or artificial flavors. I keep it simple with Promix Vegan Pea Protein, made from just yellow peas and vitamin B12.

It blends smoothly, adds 25g of protein per scoop, and helps keep you full all morning.

Why B12? It’s an essential nutrient that can be harder to get on a vegan diet, and this powder covers your daily needs easily.


🍽️ Directions

1️⃣ Add Almond Milk & Frozen Bananas
Start with 1 cup of almond milk in your blender, then add your frozen bananas. Blend on low speed until the bananas start breaking down.

2️⃣ Add Cacao, Peanut Butter Powder, and Protein
Add cacao powder, Naked Peanut Butter Powder, and Promix protein.

3️⃣ Toss in Decaf Coffee Beans
Add 10–12 beans right into the blender — they’ll blend into tiny flecks and infuse the shake with subtle coffee flavor.

4️⃣ Adjust Consistency
Blend on high speed until smooth, adding more almond milk as needed. I usually end up with about 2 cups total.

5️⃣ Serve Immediately
Pour into two glasses (or one big one if you’re like me 😄) and enjoy right away for the thickest texture.


🧠 Why This Shake Works

This isn’t just another protein shake — it’s designed for balance.

When you combine natural carbs (bananas) with plant-based protein and healthy fats (peanuts), you slow down the sugar absorption and keep energy steady for hours.

That means no mid-morning crash, no coffee jitters, and no reaching for snacks 30 minutes later.

Macro balance per serving (approximate):

  • 22g protein
  • 8g fat
  • 30g carbs
  • ~300–350 calories

Perfect for a balanced breakfast or post-workout shake.


🌿 Optional Add-Ins

Once you’ve mastered the base recipe, you can mix it up with a few optional boosts:

  • 🌰 1 tbsp chia seeds – for fiber & omega-3s
  • 🍓 Handful of frozen berries – for antioxidants & color
  • 🧂 Pinch of sea salt – enhances chocolate flavor
  • 🍨 Few ice cubes – if you prefer a thicker texture (but may water it down a little)

💛 Why It’s Better Than Store-Bought Shakes

Most store-bought protein drinks or smoothie mixes are packed with gums, fillers, or artificial sweeteners like sucralose and stevia. This shake skips all that.

Every ingredient serves a purpose — no fluff, no sugar spikes, no weird aftertaste. It’s proof that simple, clean ingredients can taste indulgent and make you feel good.


🥤 How to Prep Ahead

If mornings are busy, you can prep shake packs ahead of time:
1️⃣ Pre-measure and freeze the bananas in portions.
2️⃣ Keep your dry ingredients (cacao, peanut butter powder, coffee beans, and protein powder) in small jars or baggies.
3️⃣ In the morning, just dump it all into your blender, add almond milk, and blend!

Takes less than two minutes and saves you from the “what’s for breakfast?” panic.



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