We will be going camping shortly and I am planning on a beer can chicken the first night and then a BBQ chicken pizza the next night with the leftovers. I have a Weber Q200 which I love and a coleman stove. I'll probably grill some asparagus and corn to go with the beer can chicken and microwave some potatoes or rice from Trader Joe's. Makes at least one dish of the meal easy to do.
On our longer trip, I am planning on marinated flank steak with soy sauce, sesame oil and garlic, sides will be roasted potatoes with olive oil, balsamic vinegar, dijon mustard, garlic and onions and grilled carrots.
Lunches are always simple. Sandwiches or something along those lines.