Matcha Banana Milkshake | Creamy, Malty & Not Too Sweet

Creamy, lightly sweet, with matcha’s malty aroma and banana’s natural body.

Prep 5–8 min Ready ≈10–30 min Batch ≤ ~2.3 L Serve within 30 min

Matcha Banana Milkshake

Blend, chill briefly, then let GSEICE finish the texture. Thick, silky, and not too sweet.

Servings • Ingredient Matrix

Ingredients 2–3 Servings 4–6 Servings 6–8 Servings
Banana (ripe) peeled weight 1½ cups slices (~180 g) 3 cups slices (~360 g) 4½ cups slices (~540 g)
Whole milk (cold) 1–1¼ cups (8–10 oz / 240–300 ml) 2–2½ cups (16–20 oz / 480–600 ml) 3–3¼ cups (24–26 oz / 720–780 ml)
Heavy cream ¼ cup (2 oz / 60 ml) ½ cup (4 oz / 120 ml) ¾ cup (6 oz / 180 ml)
Simple syrup (1:1) or honey 1–2 tbsp 2–4 tbsp 3–5 tbsp
Matcha powder 2–3 tsp 4–6 tsp 2–3 tbsp
Cold water ½–¾ cup (4–6 oz / 120–180 ml) 1–1¼ cups (8–10 oz / 240–300 ml) 1½–1¾ cups (12–14 oz / 360–420 ml)
Optional finishers Vanilla extract (¼–½ tsp), pinch of salt, shaved white chocolate, or toasted coconut flakes. Aim total sugar ≈10–14% for best freeze; keep total volume ≤ ~2.3 L.

Guidance: milkshakes are best served within 30 minutes. Keep total sugar about 10–14% and total batch ≤ ~2.3 L.

Directions

  1. Blend bananas, milk, cream, syrup/honey, matcha, and water until smooth and cold.
  2. Taste and adjust sweetness; add vanilla and a tiny pinch of salt if desired.
  3. Pre-chill bowl and liquids if possible. Pour into the GSEICE slushy maker (≤ ~2.3 L).
  4. Select Milkshake. When the flow slows and ribbons fall, stop the cycle.
  5. Serve in chilled glasses. Top with a dusting of matcha and shaved white chocolate.

Tips

Ripe but not brown

Use bananas with freckles for sweetness and body; avoid fully brown bananas for cleaner flavor.

Thicker or lighter

For thicker texture, reduce water slightly or add a few ice cubes; for lighter, swap part of the milk for oat milk.

Matcha quality

Ceremonial-grade tastes grassy and sweet; culinary-grade is bolder—start small and adjust.

Matcha banana milkshake in a tall chilled glass

Made with GSEICE

Thick, café-smooth shakes at home—precise chilling for silky pours.

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