Probably 1, on average. My husband will cook another 1-2 times, too. We'll eat out at least 1 time, probably 2. Then there is frozen pizza night. I'm also a huge fan of FFY - fend for yourself night. This is when you can choose spaghettio's, chicken nuggets, cereal, leftovers, waffles, ramen noodles. . . whatever delicious fare is available!
Jenni - healthy or not, I'm also a Hamburger Helper mom! Lately it's been more Tuna helper, since you don't even have to cook the meat. . .