If there are two clauses within the sentence separated by a conjunction, and there is a semi colon required, the semi colon at the end of the first clause goes outside the quotation marks.
There are 421 calories in 1 serving of Meat Loaf with Cheese. Calorie breakdown: 27% fat, 20% carbs, 54% protein.
Nutrition summary: There are 450 calories in a 200g (1/18 of a recipe) serving of Homemade macaroni and cheese. Calorie breakdown: 43% fat, 39% carbs, 17% protein.