Traditional pumpkin pie filling is made using pumpkin puree, sweetened condensed milk and eggs. One serving of traditional pumpkin pie is about 290 calories (based on a recipe from McCormick). That's low compared to pecan pie (503 calories), chocolate cream pie (380 calories) and similar to fruit pies like apple (296 calories). You can make pumpkin pie healthier by reducing the sugar and substituting the eggs and condensed milk with silken tofu, like in this recipe.