Here's a few of my favorites and some links to recipe sites.

I've made all of these (except the taters) on campouts.

I generally try to keep the ingredient count down to about 6 or 8 items (plus salt or pepper if needed).  More than that and it gets complicated and increases the likelihood that I'm going to forget to have something on hand. 

Texas Trash
Chicken and Noodles and other stuff
Mr. Pollie's Chili     
Cheese Mashed Taters  
Outback's Walkabout Soup  
Ugly Soup  
Dump Cake 
Apple Dip 
Breakfast Burrito 
Taco Soup  
Mississippi Mud Cake   

The following are links to some great recipe links.

All Recipes (All kinds of recipes)
Netcooks  (Lots of stuff, resources, and other info.)
Copy Kat (Copies of stuff you get when you eat at Outback, Applebees, Cracker Barrel, etc...)
Martha Stewart (If she goes to jail, maybe they'll put her in the kitchen.)
Recipe Source (More "general recipes.")
The Recipe Folder  (Used to have lots of good links but has not kept up with changes. Lots of bad links now.)
Top Secret Recipes (More copies of stuff we get when we eat out.)
FamilyFun (Click recipe link and then click around for some interesting suggestions.  From Disney OnLine.)
Mr. Food (You know, the guy on TV, "Ooh it's so good!!")
Cooks.com (Lots of stuff but even more "pop-up" stuff.)

Kentucky and Southern Indiana links.

Courier-Journal  (Copies of some local restaurant specialties.)

Outdoor Cooking  (or notes for those that cook inside.)

Philmont Cookbook 
International Dutch Oven Society
The MacScouter
Lodge

Other sources:
Google, search for "recipes" or  "recipe" or the food you are interested in (Meatloaf, Apple dumplings, etc...)  Sometimes you can find a great recipe from a Bed & Breakfast that is famous in their area for making just what you are looking for.

Companies that make food products usually have recipes for their products.  Try these:
Campbell Soup,  McCormick, Pillsbury, Kraft, Hershey, Kellogg's.    *

Some agricultural products also have organizations to promote their product.
Potatoes, cheese, "produce",  apples, beef, pork, chicken, or eggs.    *

Retailers such as:  Krogers, Safeway, Meijer     *

Cooking shows: Home & Garden, Food Network, 

If you need more ideas, click here for some more links.

Remember, you can go to www.google.com   www.yahoo.com  or whatever search engine you prefer.

*    (On some sites you have to find the link to recipes. Some web pages change these links so I decided to list the main page, the page that is most likely to not change when the webmaster redesigns their company's web page.  If some of the links fail, try going back to the basic domain.  IE: if www.something.com/food  fails, try substituting www.something.com and leave off anything after the fraction bar "/".)