Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: preheat oven to 350°f. combine the chopped onions and garlic, bread crumbs, the spaghetti sauce, the cheese, the egg and all the seasonings. basically combine all ingredients except the beef in a large bowl. (reserving the remaining 1/4 cup sauce and 1/4 cheese for toppings). add ground beef a little at a time, breaking it up as you put it in a the bowl with all the other ingredients. combine beef and ingredients, be careful not to over mix, just combine enough to form a loaf. place loaf in a glass baking dish. pour any additional sauce over the middle of the loaf and top with some shredded mozzarella cheese. bake for 45 minutes. wait 10 minutes before cutting.

Target recipe: in a large bowl, mix the first five ingredients (preferably by hand). in a baking dish 9"x5"x2", layer 1/2 of the mixture. put 1/2 of the mozzarella cheese and all the mushrooms on top of this layer, and 1/2 of the sauce. put the other 1/2 of the meat mixture on top of this and then cover with the remaining sauce and mozzarella. place in the oven at 350 degrees for 1 hour. at the last 5 minutes or so, place the provolone cheese on top. let stand for 5 minutes to settle and cool.