Nutrition Facts Calories 450 (1883 kJ) Total Fat 17 g 26% Saturated Fat 10 g 50% Trans Fat 0 g Cholesterol 50 mg 17% Click to see full answer. Keeping this in view, how many calories is in a McDonald’s hot chocolate?How long would it take to burn off 370 Calories of McDonald’s McCafe Hot Chocolate with Whole Milk, Whipped Cream & Chocolate Drizzle, small?Furthermore, how many calories are in a regular hot chocolate? Nutrition Facts Calories 180 (755 kJ) Total Fat 6.5 g 10% Saturated Fat 4 g 20% Trans Fat 0 g Cholesterol 0 mg 0% Also asked, how many calories are in a mcdonalds large hot chocolate? Hot Chocolate Nonfat (Large) 560 Cal. 560 Cal.What is in McDonald’s hot chocolate?Hot chocolate made with steamed whole or nonfat milk, rich chocolate syrup and topped with whipped topping and chocolate drizzle.