
Xanthan gum is the strongest helper in a CREAMi base. A pinch binds water and keeps ice crystals small, so lean protein tubspints, sugar-free bases and thin plant milks spin smooth instead of icy, and it stops a lean base from separating as it freezes. It needs no cooking.
The amount is tiny: ⅛ to ¼ tsp for a 473 ml16 oz tubpint and up to ⅜ tsp for a 709 ml24 oz Deluxe tubpint, never more. Too much turns the tubpint slimy and stretchy. Guar gum works the same way, in the same small amount. Measure it carefully with a measuring spoon.
Xanthan clumps the moment it touches liquid, so never tip it in all at once. Whisk it with the sugar or sweetener first, or sprinkle it in while a stick blender runs, then blend for 30 seconds more. Use one thickener, not three: skip it when a recipe already has pudding mix or a ready-made protein shake.
Recipes with xanthan gum
22 recipes

Cookie Dough Protein

Chocolate Peanut Butter Protein

Caramel Iced Coffee Protein

Blueberry Muffin Protein

Pumpkin Pie Protein

Gingerbread Protein

Pistachio Protein

Peanut Butter Protein

Vanilla Protein

Vegan Peanut Butter Protein

Mint Chip Protein

Light Strawberry

Light Chocolate

Piña Colada Protein

Strawberry Banana Light

Matcha Protein

Peach Cobbler Protein

Chai Spice Protein

Black Forest Protein

Cherry Almond Protein

Skyr Blueberry

Orange Cream Protein
Questions people ask
How much xanthan gum per tubpint?
⅛ to ¼ tsp for a 473 ml16 oz tubpint, and never more. Up to ⅜ tsp for the 709 ml24 oz Deluxe.
Why is my ice cream slimy or stretchy?
Too much gum, or gum on top of pudding mix or a protein shake that already has thickeners. Re-spin with a splash of milk, and use one thickener next time.
Can I use guar gum instead?
Yes, in the same small amount.