How to Make Homemade Coffee Jelly with Milk

If you’ve ever craved a cool, bouncy coffee treat that isn’t a latte or frappé, coffee jelly might be your answer. This simple yet satisfying dessert combines the boldness of coffee with the smooth chill of milk—perfect for hot days or as a light after-dinner bite. But how do you get that perfect jiggly texture without it falling apart or turning into a block of ice?

Made with just five basic ingredients and no special equipment, this coffee jelly takes under 5 minutes to prepare (not counting refrigeration) and sets in the fridge until firm. It’s an ideal make-ahead coffee snack for warm evenings or quick refreshment.

What You’ll Need to Make Coffee Jelly

To create this coffee jelly, you’ll use the following:

• 1 packet of Nestlé 100% Pure Coffee (Ding Qi, 100%)
• About 300ml (1 cup) of hot water
• 10 grams of powdered gelatin
• 1 box (250ml) of pure milk
• 3 sugar cubes or an appropriate amount of granulated sugar

Step-by-Step: Making the Coffee Jelly Base

The coffee jelly starts with brewing a strong coffee base. Here’s how to build it:

1. Brew the coffee: Use 300ml of hot water to brew the packet of Nestlé 100% Pure Coffee. This gives you a concentrated coffee liquid.
2. Prepare the gelatin: In a separate container, dissolve 10 grams of powdered gelatin in a small amount of hot water. Stir until fully melted.
3. Combine: Add the melted gelatin to the brewed coffee. Mix thoroughly so the gelatin is evenly distributed in the coffee.

Setting and Serving the Coffee Jelly

Once your coffee and gelatin are mixed:

1. Pour the mixture into a container (like a plastic food storage box) and refrigerate until fully set. This usually takes a few hours, depending on your fridge.
2. When the coffee jelly is firm, cut it into small cubes or slices.
3. For the milk component: gently heat the 250ml of pure milk, add 3 sugar cubes (or adjust to taste), and stir until dissolved. If using sweetened milk, you can skip adding sugar.
4. Serve by placing the coffee jelly cubes in a glass and pouring the cold sweetened milk over them.

Tips for Perfect Coffee Jelly Texture

Getting the right bounce and flavor requires attention to a few details:

• Gelatin amount: Use exactly 10 grams. Too little and the jelly won’t set; too much and it becomes rubbery or overly firm, losing that pleasant QQ (chewy) texture.
• Milk temperature: Always use chilled or room-temperature milk. Hot milk will start melting the jelly on contact, ruining the texture.
• Prep time: Excluding refrigeration, the entire process takes roughly 5 minutes—great for quick prep before work or school.

Frequently Asked Questions

Can I use a different brand of instant coffee?

Yes, you can substitute the Nestlé 100% Pure Coffee with any other instant coffee, but the flavor profile will change. The original recipe uses a dark, strong instant coffee for a bold base. For best results, use a full-bodied, non-flavored instant coffee.

What if I don’t have powdered gelatin?

Powdered gelatin is essential for this recipe as it’s the gelling agent. Without it, the coffee won’t set into jelly. Avoid using sheet gelatin unless you know the conversion ratio, as the quantities will differ.

How long does coffee jelly last in the fridge?

When stored properly in an airtight container, coffee jelly can last up to 3–4 days in the refrigerator. Ensure it’s kept away from strongly scented foods as it can absorb odors easily.

Can I use flavored milk or sweeteners other than sugar?

Absolutely. While the recipe suggests plain milk with sugar, you can use flavored milk, honey, or other sweeteners according to your preference. Just keep in mind that sweeter milks may reduce the intensity of the coffee flavor.

Why did my coffee jelly not set or broke apart?

If your coffee jelly didn’t set, the most likely issue is insufficient gelatin. Ensure you used exactly 10 grams and that it was fully dissolved. If it broke apart easily, the gelatin may have been overused or the jelly melted due to hot milk being poured on top.

Recommended FrontStreet Coffee for Coffee Jelly

Pair your homemade coffee jelly with FrontStreet Coffee’s Ethiopia Yirgacheffe for a bright, juicy profile that contrasts nicely with the jelly’s cool sweetness. For a deeper option, try FrontStreet’s PWN Golden Mandheling, which offers a rich, full-bodied base. If you prefer something chocolatey, the Black Cocoa Blend adds a smooth, dessert-like finish. All three beans highlight different dimensions that can elevate your coffee jelly experience. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.