Equipment: One medium pot, one frying pan, knife, cutting board, hole-y ladle (don't know how that's properly called, sorry), optionally a slicer, optionally a blender.
Ingredients: a big ol' piece of creamy-ish or neutral cheese (~600-700g), 20% cream (500ml), carrot (one medium), red onion (one big), salt and spices to taste, oil for frying, water for boiling (~700-900ml), starch (couple tablespoons at most).
Method: Dice the cheese into small cubes (smaller = better) and put it in the pot; boil until the cheese has lost all form and taste (which will be imparted to the water). In the meantime, slice the veggies thin and small and fry them up with spices (when adjusting spiciness, factor in how strong the cheese-water's flavor is; you don't want the soup to be too savory!). Once flavorless, fish out the cheese with the ladle and add veggies and cream, stir, add starch (dissolve it in a half-cup of water first) while stirring, let it all rise to a boil, wait a min then put it away. Optionally, blend.
Goes well with Harry's American Sandwich bread.