There are 74 calories in 1 cup (70 g) of Heinz Cream of Mushroom Cup Soup. Heinz Condensed Cream of Mushroom Soup - 49.5 oz. This is part of our … There are 107 calories in 1/2 can (200 g) of Heinz Cream of Mushroom Soup. Visit CalorieKing to see calorie count and nutrient data for all portion sizes. Get full nutrition facts for other Heinz products and all your other favorite brands. : Calorie Breakdown: 27% fat, 65% carbs, 9% prot. Heinz … Who can do all that? There are 36 calories in 100 g of Heinz Cream of Mushroom Soup. You'd need to walk 8 minutes to burn 30 calories. Learn about the number of calories and nutritional and diet information for Heinz Cream of Mushroom Soup. Comprehensive nutrition resource for Heinz Cream of Mushroom Soup. There are 30 calories in 1 100g (100 ml) of Heinz Cup Soup, Cream of Mushroom. Heinz understands your need for convenient foods that deliver on nutrition, value and versatility. can, 12 per case A smooth, easy to blend, cream based soup prepared with fresh diced mushrooms and selected seasonings. : Calorie breakdown: 34% fat, 59% carbs, 7% protein.