Slow Cooker Chili

I made this for the ward chili cook-off and it was the first time I've ever made chili.  Though I did not win the contest, this recipe was a winner to me!  Too bad Jack hates chili or I'd be making this all winter:

Ingredients

• 2 pounds ground beef
• 2 (16 ounce) cans kidney beans, rinsed and drained
• 2 (14.5 ounce) cans diced tomatoes, undrained
• 1 (8 ounce) can tomato sauce
• 2 medium onions, chopped
• 1 green pepper, chopped
• 2 cloves garlic, minced
• 2 tablespoons chili powder
• 2 teaspoons salt
• 1 teaspoon pepper
• Shredded Cheddar cheese

Directions

In a skillet, cook beef over medium heat until no longer pink; drain. Transfer to a slow cooker. Add the next nine ingredients. Cover and cook on low for 8-10 hours or on high for 4 hours. Garnish individual servings with cheese if desired.