Unofficial, and honestly labeled

Secret-menu style blends

Tropical Smoothie Cafe does not publish an official secret menu. What regulars call "secret menu" drinks are custom builds: a standard smoothie plus an add-in or swap. These are built only from items in the published guide, so the calorie math is real.

Published May 14, 2026Reviewed November 7, 2026Sources & limitations

PB&J Smoothie

Order a Sunrise Sunset and ask for peanut butter blended in. Strawberry, pineapple and mango meet peanut butter — it reads as dessert.

≈ 640 cal · base $10.39 – $11.89 plus add-in upcharges

Sunrise Sunset + Peanut Butter

Berry Protein Blast

An Acai Berry Boost with a whey protein serving added. The post-workout regular.

≈ 570 cal · base $11.69 – $11.89 plus add-in upcharges

Acai Berry Boost + Whey Protein Powder

Green Protein

Island Green plus pea protein: the plant-based protein version of the café’s best-known green smoothie.

≈ 560 cal · base $11.49 – $11.89 plus add-in upcharges

Island Green + Pea Protein Powder

Choco-Peanut Monkey

Beach Bum chocolate frappe with peanut butter blended in. Rich, sweet, very filling.

≈ 720 cal · base $11.39 – $11.89 plus add-in upcharges

Beach Bum (Chocolate Frappe) + Peanut Butter

Bahama Protein Cooler

Bahama Mama with whey: the tropical dessert blend, with a protein serving on top.

≈ 620 cal · base $11.49 – $11.89 plus add-in upcharges

Bahama Mama + Whey Protein Powder

Kids Choco-Peanut Cup

A 12 oz Kids Awesome Chocolate with peanut butter — a smaller, richer treat.

≈ 430 cal · base $5.99 – $6.69 plus add-in upcharges

Kids Awesome Chocolate + Peanut Butter

How to order a custom build

  1. Describe the build, not just a name. Staff may not know fan names; "a Sunrise Sunset with peanut butter blended in" always works.
  2. Expect add-in upcharges. Each add-in is a separate serving with its own price.
  3. Mention allergies first. Peanut butter and whey change the allergen picture of the base drink — check the allergen chart.
  4. Total it before you go. Add the same build in the calculator to see protein, sugar and sodium, not just calories.