One 100 g serving of mcdonald's, hotcakes has 228 calories, 38.3 g of carbs, and 1.4 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the McDONALD'S, Hotcakes (plain) nutrition facts page.
Source: USDA FoodData Central - SR Legacy (2018-04)