Pizza has 328 kcal per 100 g, with 10 g fat and 599 mg sodium. Crust thickness drives the calorie variation — thin crust is 220–260 kcal/100 g, deep dish is 280–320. A typical slice is 100–150 g. Weigh by the slice for accuracy.
How should I track Pizza rolls, frozen, dry?
Pizza rolls, frozen, dry is a good source of iron. Prepared foods like Pizza rolls, frozen, dry can be tricky to track because the actual serving you get often differs from the label. Restaurant and deli portions are typically 30–50% larger than the stated serving size. A meta-analysis of dietary reporting (Wehling & Lusher, Am J Clin Nutr 2021) found that people underreport calorie intake by 25–30% on average — and prepared meals are a major contributor. The safest approach: weigh your actual portion as served. Also note that homemade and store-bought versions of the same dish can differ significantly in calories due to cooking methods and ingredients used.