There is a time in most home chef's careers where they don;t want to go shopping and relay on fridge foraging. This is finding anything and turning it into a tasty meal or even snack. It can also apply to the pantry and fridge as well.
What sorts of food should you forage? It pays to have a bag of any frozen veggies around. These can be turned into a quick pasta sauce with the addition of olive oil and garlic or garlic powder. Add sliced Italian cold cuts such as salami or capicola. Even leftover London broil cut into small strips can be part of this .You can create a sort of Alfredo sauce using butter and flour too along with any kind of milk and Parmesan cheese. I usually add cut up and already cooked vegan bacon strips from Morningstar Farms to veggie medleys from Acme or Lidl. The blend proved to be a tasty and filling hot meal on a cold night. Keep in mind these can also go into a stew or soup if you want to make a good minestrone. Raid the pantry for beans and throw in whatever pasta is there. Keep in mind that pasta based soups don't have to have smaller pasta. Spaghetti or angel hair also work well in a minestrone or chicken broth.
Leftovers are a gold mine for fridge foragers.Any leftover rotisserie chicken can be used for soups or even salads. Think about cutting up the chicken and mixing with mayo and tarragon for a yummy salute to a classic AU Bon Pain sandwich. This is good on a croissant but also works well on any toasted bread, sourdough or a baguette. You could create a mole by using cocoa powder, tomato paste. veggie stock and whatever Chile powder you have. There are also spice rack add ins of cinnamon , cumin and oregano.If you have garlic add it too. The entire dish is good over rice or polenta if you have that in your culinary arsenal.Leftover steaks can be added to sauces or even topping pizzas and paninis.Grind it to creak a luxe salad or the German Frikadellen which also uses milk eggs and breadcrumbs. This is a cross between a hamburger and meat loaf. A dash of mustard gives it zing.
Foraging in the wild is tough. Foraging in your kitchen is easy. Go though what you have and create some different and delicious.