
Seltzer granita is a light, refreshing frozen dessert made by freezing carbonated water (seltzer) with sugar and often citrus juice, then scraping it into fluffy ice crystals. It is a simple, effervescent treat with roots in Italian granita traditions, popular for its clean, fizzy texture. The basic ingredients are seltzer, sugar, and flavorings like lemon or lime.
This dessert is primarily high in simple carbohydrates from added sugar, with negligible fat and protein. A typical half-cup serving provides around 80-120 calories, mainly from sugar, and offers minimal nutrients beyond quick energy.
| Calories | 120 kcal |
| Protein | 0 g |
| Carbs | 30 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 28 g |
| Sodium | 10 mg |
| Vitamin C | 15 mg |
| Potassium | 40 mg |
| Calcium | 10 mg |
| Magnesium | 5 mg |
| Phosphorus | 5 mg |
| Iron | 0.2 mg |
| Zinc | 0.1 mg |
| Manganese | 0.1 mg |
Per 1 cup (240 g) · estimated, varies by recipe
What makes seltzer granita unique is the incorporation of carbonation, which creates a lighter, more aerated texture than traditional granitas. Nutritionally, it's a lower-calorie alternative to creamy frozen desserts, but its high sugar content means it's best enjoyed as an occasional treat.