I made this one last night with hamburger it was top notch
http://www.gimmesomeoven.com/slow-cooker-chili-crock-pot-giveaway/
INGREDIENTS:
1 Tablespoon olive oil
2 pounds lean ground beef
1 medium red or yellow onion, peeled and diced
4 cloves of garlic, minced
1 chipotle chili in adobo sauce, chopped (*add more for extra smokyness and heat)
2 (15 ounce) cans dark red kidney beans, rinsed and drained (**see below for substitution ideas)
2 (15 ounce) cans tomato sauce
2 (14 ounce) cans diced tomatoes
1 (15 ounce) can light red kidney beans, rinsed and drained
1 (4 ounce) can chopped green chiles
1 cup beer or beef broth
2 Tablespoons chili powder
1 Tablespoon ground cumin
1 teaspoon salt
1 teaspoon sugar
1/2 teaspoon black pepper
(Optional toppings: shredded cheddar cheese, crushed tortilla chips or strips, thinly-sliced green onions, sour cream, salsa, etc.)
DIRECTIONS:
Heat oil in a large saute pan over medium-high heat. (Or if you are using this Crock-Pot slow cooker, heat oil in the ceramic stovetop-safe bowl on the stove over medium-high heat.) Add the ground beef, onion and garlic and cook for about 7-10 minutes or until the beef is completely browned, crumbling the beef with a spoon as it cooks. Drain about half of the excess fat. Then transfer the beef into the bottom of a slow cooker. (Or transfer the stovetop-safe bowl back into the slow cooker.)
Add the remaining ingredients, and stir to combine. Cover and cook on low for 6-8 hours, or on high for 3-4 hours. Taste, and season with additional salt and pepper or seasonings if need be.
Serve warm, with desired toppings.