We made this today and it turned out pretty good! I estimated about 10 carbs per serving ( 6 servings total 1 pound ground beef). The chili seasoning we had was 16 carbs total so that really brought the carb count up. Also the dogs we had were two carbs per serving. Here's the breakdown I came up with

10 hot dogs 20
chili packet 16
tomato sauce 9
cheese 15 *we probably used 3-4 cups, dh loves lots of cheese

total carbs 60

This made 6 good servings for us. If you use the 1 carb hot dogs and use less cheese you can easily cut this recipe down to about 7 carbs per serving.

Very good recipe! The thing I loved the most about it was how EASY it was to make! Thanks!