I work full-time as does DH. We have 2 teen-age boys. All of us are very busy in the evenings (baseball, archery, swimming, confirmation, and going to the gym at least 3 times a week).
For us the key is to stay organized. We meal plan and shop on Sunday mornings for the week. The list is posted on the fridge, so no one should ever have to ask "what's for dinner tonight?" We make bigger meals on the weekends and freeze the leftovers, or use them as ingredients for other meals. Occassionally, I'll also make casseroles on the weekend for use later in the week (put together and freeze, so that when I need them, I can just toss one in the oven). When DH and I first met, I couldn't cook to save my soul. Even now, I struggle with most recipes. Honestly, if it has over 5 ingredients, I won't even try it. So it has to be easy, or I won't make it. DH also loves to grill, so that helps a lot too.
Most all of our meals can be on the table in 30 minutes or less, so it takes less time than going out somewhere. We also save money and have lost weight by eating healthier meals at home. Personally, I get the heeby-jeebies when I think of someone else handling my food anyway.
For what it's worth, here is our menu for this week:
Sun-Roast Beef au jus sandwiches, french fries, corn on the cob
Mon-Chicken kabobs w/peanut sauce, long grain& wild rice, tossed salad
Tues-No Name salmon, rice, asparagus
Wed-Pizza and tossed salad
Thurs-Nachos Grande
Fri-Bacon wrapped chicken breasts stuffed with cream cheese & chives, new potatoes, green beans
Sat-pork ribs, corn on the cob, baked potatoes
Off the top of my head, these are some of our other easy meals:
Burgers
Casseroles
Cheddarwurst
Stir fry
Sloppy Joes
Tacos/burritos/enchiladas/fajitas
Quesadillas
Pita or wrap sandwiches with soup
Steak
Shrimp/crab/fish
Lasagna/spaghetti/ravioli
Roast
Turkey breast (usually from the crock pot, leftovers to be used in casseroles/soup)
Chicken breast (tons of variety)
Ham (again, leftovers in salad/casserole/soup)