I call it My "Raider Hater Chili" Since I mostly make this for football parties ( tho I'm a Bears Fan)

It scales up rather nicely and I normally make a 3X batch ( biggest my crock pot will hold ) for our parties and it is normally gone by half time

1 Large Onion Chopped
4 garlic cloves minced
1.5 lbs of lean ground sirloin
Montreal Steak Seasoning
1/2 bottle of beer( 6 ounces) of your choice ( I've used PBR and Blue moon )
1 can ( 14oz) of beef broth
1 can ( 6 oz ) tomato Paste
1.5 tablespoons of dark chili powder
1 tablespoon of ground cumin
2 oz of Franks Red Hot
1 28 oz can of diced stewed tomato's

heat a large pot on medium with a small amount of oil saute onions and garlic for 3-5 mins
add beef and brown season with Montreal steak seasoning ( about 1-2 tablespoons per pound of beef )
add beer and reduce by about half

At this point I transfer it to a crock pot but you can keep it in the same pot if wanted

stir in Broth, Tomato Paste, chili powder. cumin, and franks red hot.
reduce heat to medium low and simmer for about 10 mins or an hour+/- on medium in the crock pot ( I even will do low over night for an early football game)
the longer it sits the more flavorful it gets.
serve with shredded cheese of choice and corn chips

umm umm good.