
Coffee Ice Cubes are frozen blocks of brewed coffee, often made with regular or cold brew coffee. They are a simple, refreshing way to enjoy coffee chilled without diluting the flavor, as they melt into more coffee instead of water. This concept originated in home kitchens and cafes as a practical hack for iced coffee lovers.
Coffee Ice Cubes are virtually fat-free and very low in protein, with negligible calories if made from black coffee. The key nutrients come from the coffee itself, providing small amounts of antioxidants and minerals like potassium, with a calorie count close to zero per cube (about 1-5 kcal depending on size).
| Calories | 5 kcal |
| Protein | 0.3 g |
| Carbs | 0 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 10 mg |
| Potassium | 116 mg |
| Magnesium | 7 mg |
| Niacin (B3) | 0.5 mg |
| Riboflavin (B2) | 0.01 mg |
| Antioxidants (Chlorogenic Acid) | Trace |
Per 1 cup (240 g) of coffee ice cubes (about 8 standard cubes) · estimated, varies by recipe
This is a clever culinary trick that preserves the full flavor of iced coffee, making it a favorite among baristas and home enthusiasts. Nutritionally, it allows you to enjoy cold coffee without the sugar or cream often added to pre-made iced coffee drinks, keeping it a low-calorie option.