Samsung Food
Log in
Use App
Log in
Ms Shi & Mr He
By Ms Shi & Mr He

Crystal Boba Recipe (Agar boba)

5 steps
Prep:3minCook:7min
Crystal boba, also known as white pearl, is a soft and sweet bubble tea topping. We can easily make crystal boba at home with agar agar powder and juice within 20 minutes. Although, crystal boba is less chewier than tapioca boba, you will still enjoy its fruity flavor and crispy jelly-like texture.
Updated at: Fri, 25 Jul 2025 04:34:45 GMT

Nutrition balance score

Unbalanced
Glycemic Index
54
Low
Glycemic Load
14
Moderate

Nutrition per serving

Calories111.8 kcal (6%)
Total Fat0.1 g (0%)
Carbs26.4 g (10%)
Sugars22.4 g (25%)
Protein2.1 g (4%)
Sodium32.5 mg (2%)
Fiber1.1 g (4%)
% Daily Values based on a 2,000 calorie diet

Instructions

Step 1
Add 1 cup of Sprite (or fruit juice), 1 tsp of agar agar powder, and 1 tsp of gelatin powder (optional) to a small saucepan. Stir with a whisk until fully dissolved.
Step 2
Bring the mixture to a boil over medium heat, keep simmering over medium low heat for 5 minutes, stir regularly to prevent burning or spilling.
Step 3
Place a mini round silicone mold on a large baking pan to prevent spilling. Pour the hot liquid to the silicone mold, use a scraper to evenly distribute the liquid to each slot, scrape away the excess liquid into the baking pan. (The agar agar liquid turns firm quickly, so make sure you scrape it fast before it gets cooled.)
Step 4
Leave the crystal boba liquid undisturbed under room temperature for about 10 minutes until fully set. Unmold crystal boba to a plate.
Step 5
Serve the crystal boba with iced latte (it's my favorite combination), iced fruit tea, or over ice cream or frozen yogurt.
View on Ms Shi & Mr He
Support creators by visiting their site 😊