For Nacho Cheese:
  1 block of sharp cheddar cheese, 1 lb or more (not shredded)
  2 jalapeno peppers

For Chilli:
  1 large onion
  ground beef, 2#
  tomato sauce, 8 oz can
  oregano
  sour cream
  tortilla chips

For Nacho's:
  ground beef, 1#
  onions
  Tortilla chips
  4 jalapeno peppers
  cilantro
  tomatos  
  lime
  salsa

Other stuff:
  wife beer