The Best Union Red Velvet Cake Calories 2023. Web 3.8% 48.9% 47.3% protein total fat total carbohydrate 310 cal. Web there are 230 calories in 1 slice with icing, 1/12 cake (67 g) of betty crocker red velvet cake mix, prepared as directed.

Web calories 293 % daily values* total fat 13.74g 18% saturated fat 4.061g 20% trans fat 0g polyunsaturated fat 1.028g monounsaturated fat 7.948g cholesterol 43mg 14% sodium 249mg 11% total carbohydrate 37.45g 14% dietary fiber 1.2g 4%. Web nutritionix nutrition facts serving size: Sugar is a key ingredient in red velvet.