Creamy, vibrant, and perfectly chilled — this Keto Iced Matcha Latte delivers a smooth boost of energy without the sugar. With earthy matcha, almond milk, and a hint of sweetness, it’s the ultimate low-carb pick-me-up for any time of day.

About This Recipe

Matcha has taken the world by storm in recent years, and for good reason. This finely ground green tea powder doesn’t just offer a vibrant color—it’s also rich in antioxidants, provides sustained energy, and has a uniquely earthy flavor. But while most coffee shops serve matcha lattes loaded with sugar, this Keto Iced Matcha Latte keeps things low-carb, sugar-free, and perfectly refreshing.

Made with high-quality matcha powder, unsweetened almond or coconut milk, and your choice of keto-friendly sweetener, this drink is a clean and satisfying alternative to sugary café versions. The beauty of making it at home is that you’re in full control: you can adjust the sweetness, creaminess, and even the intensity of the matcha to suit your taste. Add plenty of ice, and you have a chilled latte that’s both delicious and keto-compliant.

Unlike coffee, which can cause energy spikes and crashes, matcha provides a smoother, longer-lasting boost thanks to its combination of caffeine and L-theanine. That means you’ll feel alert and focused without the jitters. It’s a fantastic morning or afternoon beverage, especially if you’re looking for a lighter alternative to your usual coffee fix.

Nutritionally, this recipe is a winner. It’s dairy-free (if you use almond or coconut milk), sugar-free, and naturally low in carbs. Each serving provides antioxidants and a touch of healthy fat from the milk, making it a keto-friendly beverage you can enjoy daily. Best of all, it’s incredibly quick to prepare—just whisk, pour, and sip.

Whether you’re new to matcha or already a fan, this Keto Iced Matcha Latte is sure to become a staple in your routine. It’s refreshing on hot days, makes a great mid-afternoon pick-me-up, and gives you the coffeehouse experience without the carbs or the price tag. Once you try it, you’ll wonder why you didn’t start making it at home sooner.


Why You’ll Love This Recipe

  • Smooth energy boost without the crash 🍵
  • Sugar-free, low-carb, and keto-friendly
  • Quick and easy—ready in minutes
  • Customizable sweetness and creaminess
  • Perfect for warm weather or an afternoon pick-me-up 

Ingredients

  • 1 tsp high-quality matcha powder
  • 2 tbsp hot water
  • 1 cup unsweetened almond milk (or coconut milk)
  • 1–2 tsp powdered erythritol, monk fruit, or allulose (to taste)
  • 1/4 tsp vanilla extract (optional)
  • Ice cubes

Instructions

  1. In a small bowl, whisk matcha powder with hot water until smooth and no clumps remain.
  2. Stir in sweetener and vanilla if using.
  3. Fill a tall glass with ice cubes.
  4. Pour almond milk over the ice.
  5. Gently pour the matcha mixture on top to create layers.
  6. Stir and enjoy chilled.

Nutrition (per serving)

  • Calories: ~45
  • Fat: 2 g
  • Protein: 1 g
  • Net Carbs: 2 g
  • Fiber: 1 g

FAQ

  • Do I need a bamboo whisk for this recipe?
    It helps for the smoothest texture, but you can use a small metal whisk or milk frother.
  • Can I use dairy milk?
    Yes, but it will increase carbs. Stick with almond or coconut milk for keto.
  • Is matcha caffeinated?
    Yes, but it delivers a gentler, longer-lasting energy boost than coffee.
  • Can I make this hot instead of iced?
    Absolutely—just skip the ice and steam the milk instead.

Variations & Substitutions

  • Use coconut milk for extra creaminess
  • Add sugar-free vanilla or caramel syrup for flavor twists
  • Blend with ice for a keto matcha frappé
  • Top with whipped cream for a café-style treat

Serving Suggestions

  • Pair with keto fat bombs or cookies for an afternoon snack
  • Enjoy as a refreshing pre-workout drink
  • Serve in a glass bottle for on-the-go energy
  • Great for warm summer mornings on the patio

Keto Iced Matcha Latte

Prep Time 5 minutes
Total Time 5 minutes
Servings 1 Serving
Calories 45
A creamy keto iced matcha latte made with unsweetened almond milk and sugar-free sweetener. Low-carb, energizing, and antioxidant-rich.

Ingredients

  • 1 tsp high-quality matcha powder
  • 2 tbsp hot water
  • 1 cup unsweetened almond milk (or coconut milk)
  • 1-2 tsp powdered erythritol (monk fruit, or allulose (to taste))
  • 1/4 tsp vanilla extract (optional)
  • Ice cubes

Instructions 

  • In a small bowl, whisk matcha powder with hot water until smooth and no clumps remain.
  • Stir in sweetener and vanilla if using.
  • Fill a tall glass with ice cubes.
  • Pour almond milk over the ice.
  • Gently pour the matcha mixture on top to create layers.
  • Stir and enjoy chilled.
Calories: 45kcal
Course: Drinks
Cuisine: Japanese
Keyword: Drinks, Keto matcha latte, low carb / keto, low carb drinks, sugar-free iced latte

Did you make this recipe?


I’d love to hear from you — leave a comment below and tell me how it turned out, what you liked, or if you made any tweaks!

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