Create the perfect summer treat with this foolproof coffee jelly drink recipe. Featuring soft, slurpable jelly cubes in a creamy, caffeinated drink, it's a coffee shop favorite made easy at home.
In a medium saucepan, pour in the cold or room-temperature coffee. Sprinkle the agar agar powder over the surface and whisk immediately and thoroughly until no clumps remain.
Place the saucepan over medium heat. Whisk in a pinch of sea salt and 1/4 teaspoon vanilla extract (optional, but recommended for flavor). Bring the mixture to a full, rolling boil, whisking occasionally.
Once boiling, reduce the heat to low. Whisk in the sugar until it is completely dissolved. Let the mixture simmer gently for 2-3 minutes.
Turn off the heat and carefully pour the hot mixture into an 8x8 inch glass dish or similar container. Let it cool briefly on the counter.
Refrigerate the jelly for at least 2-3 hours, or until completely firm.
Once set, run a knife around the edges and invert the jelly onto a cutting board. Cut it into small 1/4 to 1/2-inch cubes.
Style 1: Creamy Filipino Coffee Jelly Drink
In a large bowl or pitcher, gently combine the coffee jelly cubes, one can of sweetened condensed milk, and one can of evaporated milk or all-purpose cream. Stir to coat, then chill for at least 30 minutes before serving cold.
Style 2: Refreshing Iced Latte Drink
Fill a tall glass about one-third full with coffee jelly cubes. Add ice, then pour your milk of choice over the top. For an extra coffee kick, add a shot of chilled espresso and sweeten to your liking.
Notes
Flavor Tip: Adding a pinch of sea salt and a splash of vanilla extract helps to balance the coffee's bitterness and adds a wonderful aromatic warmth to the finished drink.Texture Tip: For a soft, slurpable jelly perfect for drinks, use exactly 2.5g of agar agar per 2 cups of liquid. Using more will result in a firm, rubbery texture.Preparation Tip: Always whisk agar agar powder into a cold or room-temperature liquid first. This prevents clumping and ensures a smooth, uniform jelly.Troubleshooting: If your jelly doesn't set, it's likely the mixture didn't reach a full, rolling boil. You can save it by pouring it back into the pot, re-boiling for 2-3 minutes, and chilling again.Storage: Store the plain coffee jelly cubes in an airtight container in the refrigerator for up to 5 days. For best results, add milk, cream, or other ingredients just before serving.Nutrition information is estimated based on common ingredients and serving sizes and may vary.