Make the arnibal: In a saucepan, combine brown sugar and water. Bring to a boil, then simmer until it thickens. Remove from heat and stir in vanilla extract. Let it cool.
Step 2
Assemble taho: In serving glasses, layer cubed silken tofu, cooked sago pearls, and arnibal syrup.
Step 3
Serve warm and enjoy your homemade taho, a delightful Filipino snack!