Is this recipe really kitchen-tested?

Absolutely! Chef Muzamil cooks and refines this recipe at least three times in our test kitchens to make sure it will be absolutely flawless in your kitchen.

Can I scale the serving sizes?

Yes! We have an interactive serving size multiplier built directly into our recipe card below. Simply click the + or - buttons to automatically scale ingredient quantities!

Minty Banana Keto Smoothie Recipe (Low Carb)

Name: Minty Banana Keto Smoothie
Prep time: 5 min
Total time: 5 min
Yield: 1 servings
Ingredients: 6 pieces Fresh mint leaves, stems removed; 1 drop Peppermint extract, very concentrated; 0.5 cup Fresh baby spinach, for mint-green color; 1 tsp Pure banana extract, for banana flavor; 1 cup Unsweetened almond milk, chilled; 0.25 cup Coconut cream, canned; 1.5 tbsp Erythritol or monk fruit, sweetener; 0.5 cup Ice cubes

Minty Banana Keto Smoothie

By Chef Muzamil Last Updated: Jun 03, 2026

A cool, refreshing, and unique flavor fusion. Fresh mint leaves and a drop of peppermint extract blend with sweet banana flavor and creamy coconut fats.

Kitchen tested: Minty Banana Keto Smoothie — perfect results, every time.

Minty Banana Keto Smoothie

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🧪 The Science of Menthol Receptor Sensitization & Lipid Bonding

Peppermint contains menthol, which triggers cold receptors in the mouth. When paired with sweet banana extract and coconut fats, it creates an amplified cooling effect that masks artificial sweetener notes, yielding a clean finish.

📝 From the Test Kitchen: Our Testing Logs

We refined this recipe through kitchen trials to optimize texture and flavor balance:

Trial 1 (The Initial Failure): We used peppermint extract only. The flavor was harsh and tasted like toothpaste.
Trial 2 (The Mid-Correction): We used fresh mint leaves only. The mint flavor was too weak and did not stand up to the banana extract.
Trial 3 (The Perfection): We combined fresh mint leaves with a single drop of peppermint extract and a handful of spinach for color. The result was a bright, clean, refreshing green shake.

🍳 Kitchen Equipment Checklist

Herb scissors to cut fresh mint.
Blender.

⚠️ Common Pitfalls & Mixology Playbook

Do not use more than one drop of peppermint extract, as it is extremely strong and can easily overwhelm the banana flavor.

Use fresh spinach solely for color; it adds no flavor but gives that classic mint-green look.

Our Step-By-Step Cooking Guide

Follow these meticulously documented, kitchen-tested instructions to secure perfect results on your first attempt:

Step 1

Tear the mint leaves and place them in the blender with the spinach, almond milk, and coconut cream.
Step 2

Blend on high for 25 seconds until the mint and spinach are completely pulverized.
Step 3

Add the banana extract, one drop of peppermint extract, sweetener, and ice.
Step 4

Blend on high for 40 seconds until smooth, frothy, and thick.
Step 5

Pour and garnish with a sprig of fresh mint.

KITCHEN TESTED RECIPE CARD