Tom mentioned corn chowder. That's one of my longtime favorites.
My backpacker food bag for dinner consists of at least two things. One is a bag of dehydrated cooked quinoa, and I use 4-6 ounces for one meal. The other is a stack of instant dehydrated soups like Tom mentioned. If I am in a hurry for a hot meal, then these two things with some hot water and I'm ready.
Then, if I want to splurge, I have bags of Hormel Bacon Pieces, Hickory Farms Mini Beef Sausage Snacks, and a block of hard cheese.
If I want to super splurge, I also carry olive oil, dehydrated chopped spinach, dehydrated onions, and dehydrated green bell pepper.
For a hot breakfast, there are two items. One is a bag of dehydrated cooked quinoa (as above) or else Cream of Wheat. The other is a bag of freeze-dried fruit that has been chopped for size. Those get mixed with hot water. If I want to splurge, I pour one packet of GU with the hot water.
–B.G.–