What is a gelatin stick?

Most commonly, a gelatin stick refers to an agar agar bar — a compressed, dried bar of plant-based gelling agent made from red seaweed. It produces a gel when dissolved in hot liquid and cooled. The term can also refer to konjac jelly snack sticks or collagen supplement stick packets.

Are gelatin sticks the same as agar agar?

Yes — in most culinary contexts, gelatin sticks and agar sticks refer to the same product: agar agar in bar form. They are the traditional bar format of agar agar, widely used in Asian cooking.

How many teaspoons is one agar agar bar?

One standard agar agar bar equals approximately 2 teaspoons of agar agar powder, or about 8g by weight. Always check your specific brand as sizes vary.

Are agar agar sticks vegan?

Yes — agar agar is derived from red seaweed with no animal products involved. It is completely vegan, vegetarian, halal , and kosher by default.

Can I use agar agar sticks in any recipe that calls for gelatin?

Almost any recipe, yes. Use 1 agar bar (or 2 tsp powder equivalent) in place of 1 packet (7g) of unflavored gelatin. The result will be slightly firmer and will set at room temperature rather than requiring refrigeration. See our full vegan gelatin substitutes guide for detailed substitution advice.

Where do I find konjac jelly sticks?

Asian grocery stores almost always carry them in the snacks or candy section. They're also available online. Common brands include TianHua, Cocon, and various Thai brands in fruit flavors.

Are konjac jelly sticks healthy?

Konjac jelly sticks are very low in calories (typically 10–15 calories per stick) and contain glucomannan fiber, which has genuine satiety benefits. They're a smart low-calorie snack option.

Gelatin Sticks – What Are They, How to Use Them & Best Recipes (2026)

Description

A light, elegant Japanese agar jelly made from agar agar sticks — the traditional kanten recipe used in Japanese kitchens for centuries. Plant-based, naturally vegan, and sets beautifully at room temperature.

Ingredients

Scale

1 agar agar bar/stick, torn into small pieces
2 cups water
3 tablespoons sugar
½ teaspoon vanilla or almond extract
Fresh fruit to set inside (optional)

Instructions

Tear the agar agar bar into small pieces and soak in the 2 cups of water for 30 minutes
Bring the soaked agar and water to a boil in a saucepan, stirring frequently
Simmer for 3–4 minutes until completely dissolved — hold the spoon up to the light to check for remaining pieces
Add sugar and extract, stir until fully dissolved
Pour into a shallow dish or individual molds
Add fresh fruit pieces if using
Cool to room temperature for 20 minutes
Refrigerate for 2 hours until fully set
Cut into cubes or unmold to serve

Notes

Always simmer agar for the full 3–4 minutes — undissolved pieces create a grainy texture. Shred the bar as finely as possible before soaking for faster, more even dissolution. Avoid fresh pineapple, kiwi, and papaya — their enzymes prevent setting. Use canned or cooked versions instead. Agar sets at room temperature, so refrigeration is for texture improvement, not essential for the set.

Prep Time: 5 minutes + 30 minutes soaking
Cook Time: 5 minutes
Category: Dessert
Method: Stovetop
Cuisine: Japanese / Asian

Nutrition

Serving Size: ½ cup
Calories: 45
Sugar: 9g
Sodium: 5mg
Fat: 0g
Saturated Fat: 0g
Unsaturated Fat: 0g
Trans Fat: 0g
Carbohydrates: 11g
Fiber: 0g
Protein: 0g
Cholesterol: 0mg

Keywords: gelatin sticks recipe, agar agar sticks, kanten recipe, Japanese gelatin, agar agar bar recipe