Gravy, onion, dry, mix: cup (8 fl oz) to Grams
Quick answer
One cup (8 fl oz) of gravy, onion, dry, mix weighs 24 grams.
1 cup (8 fl oz)24 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)