Eggs are a Food Crafted material. Which came first, the chicken or the egg? Eggs are simply the best protein available. The Chef's cap, or Toque, has 101 pleats for every way to cook an egg. Raw eggs are an ingredient used in baking a Cake. Cooked eggs are a protein source for the Food Pack.
Below are all the recipes, which contain this item. Note, that some of them may be locked behind Research, and not immediately available in your game.