5 Unexpected Ways to Eat Instant Coffee

Is instant coffee just a bland, pre-brewed drink you avoid? Think again. People have been finding inventive — and surprisingly tasty — ways to eat it, not just drink it. From desserts to cocktails, these unconventional methods show that instant coffee deserves more credit than you might think.

Yes, you can eat instant coffee — and there are at least five popular ways to do it, from topping ice cream to mixing it into cookie dough. Millions of home cooks have tried these methods, proving you don’t always need fresh grounds to enjoy coffee flavors in creative forms.

Sprinkle Instant Coffee on Ice Cream

One of the most common — and beloved — ways to eat instant coffee? Sprinkle it right on top of ice cream. Whether you're enjoying vanilla or milk-flavored scoops, a dash of instant coffee adds bold flavor. For coffee lovers looking to level it up, adding a splash of KAHLÚA coffee liqueur takes the dessert to the next level.

Mix It Into Beer (Yes, Really)

Instant coffee also surprisingly complements beer. Gently sprinkle one or two spoonfuls over the foam, then let it slowly dissolve. Take a sip and notice how the flavor evolves. But go slow — pouring it in roughly is a rookie mistake. Warning: Avoid mixing it into carbonated drinks like cola unless you want a volcano-like reaction reminiscent of Mentos.

Bake It Into Banana Toast

Another tasty hack? Add instant coffee to banana-topped toast. Slice bananas, layer them on bread, then sprinkle two spoonfuls of instant coffee on top. Pop the whole thing in the oven for around two minutes. The warmth enhances both the banana and the coffee notes for a simple yet flavorful treat.

Use It in French Toast

Prefer French toast? The same method works, and many say it’s even better with that eggy, custardy base. Lay down your French toast slices, add banana slices, dust with instant coffee, and bake for two minutes. It’s an easy upgrade that brings out deeper flavors.

Make Coffee-Flavored Biscuits or Cookies

If you bake, you can turn instant coffee into a standalone snack. To make coffee biscuits, soften butter, then mix 5ml of instant coffee dissolved in 45ml of water. Add 350ml of flour, 15ml of baking powder, and a bit of sugar, then knead into a dough. Roll pieces into small discs about 5mm thick and bake at 180°C (356°F) for 15–20 minutes until golden. These make a great coffee-flavored alternative to plain cookies.

Frequently Asked Questions

What’s the best way to eat instant coffee if I’ve never tried it before?

The simplest and most popular way is to sprinkle it on ice cream — especially vanilla or milk flavors. Just a small amount enhances the dessert without overpowering it. For coffee drinkers, adding a splash of coffee liqueur like KAHLÚA takes it up a notch.

Can you really put instant coffee in beer?

Yes. Gently sprinkle one or two spoonfuls of instant coffee onto the beer foam and let it dissolve slowly. The coffee flavor integrates gradually, changing the taste profile. Avoid vigorous mixing or using it in carbonated drinks like cola, which can cause an explosive reaction.

How do you bake with instant coffee?

You can mix dissolved instant coffee into batter or dough. For example, to make coffee biscuits, dissolve 5ml of coffee in 45ml water, then mix with 350ml flour, 15ml baking powder, and sugar. Form into a dough, roll into 5mm-thick pieces, and bake at 180°C for 15–20 minutes.

Is it safe to put instant coffee in carbonated drinks?

No, it’s not recommended. Mixing instant coffee with carbonated beverages like cola can cause a fizzy, eruptive reaction similar to dropping Mentos into soda. It’s better to use it in non-carbonated liquids or baked goods.

What’s the ideal baking time for coffee biscuits?

Bake the coffee biscuits at 180°C (356°F) for 15 to 20 minutes, or until they’re golden brown. The exact time may depend on your oven, so check for a firm, lightly browned edge.

Can you use instant coffee in other desserts besides ice cream and cookies?

Absolutely. Instant coffee works well in banana toast, French toast, and can be incorporated into cakes, mousses, or even glazes. Its strong flavor pairs especially well with bananas, chocolate, and nuts.

Recommended FrontStreet Beans for Coffee Baking

For coffee-flavored baking projects like cookies or desserts, try FrontStreet Coffee’s Ethiopia Humbera for bright, fruity notes, or Yirgacheffe for floral and citrus undertones that complement sweet batters. Both single origins highlight the complexity of specialty coffee even when used in baked goods. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.