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Classic Slow Cooker Chili

This easy slow cooker chili is packed with ground beef, beans, and a rich homemade chili seasoning. Simmering for hours in the slow cooker, it develops deep, hearty flavors with tender beef and a robust, savory taste.
Prep Time10 minutes
Cook Time3 hours 30 minutes
Total Time3 hours 40 minutes
Course: Main Course
Cuisine: American
Calories: 340kcal

Ingredients

  • 2 lb lean ground beef 90/10 or 93/7
  • 1 large onion diced
  • 3 garlic cloves minced
  • 2 tsp cumin powder
  • 2 Tbsp chili powder
  • 1 tsp garlic powder
  • 1 tsp dried oregano
  • 1 1/2 tsp salt or to taste
  • 1/2 tsp black pepper
  • 1 15 oz can black beans, drained and rinsed
  • 2 15 oz cans kidney beans, drained and rinsed
  • 1 30 oz can diced tomatoes, with juice
  • 1 10 oz can diced tomatoes and green chilies, with juice
  • 1 30 oz can tomato sauce

Instructions

  • Heat a large skillet over medium-high heat. Add the ground beef and cook for 4-5 minutes, breaking it up with a spatula, until it releases its fat.
  • Add the diced onion and sauté for another 4-5 minutes until softened. Stir in the minced garlic, cumin, chili powder, garlic powder, oregano, salt, and pepper. Cook for 30 seconds, stirring constantly.
  • Transfer the beef mixture to a 6-quart slow cooker.
  • Add the black beans, kidney beans, diced tomatoes (with juice), diced tomatoes and green chilies (with juice), and tomato sauce. Stir to combine.
  • Cover and cook on high for 3-4 hours or low for 6-8 hours.
  • Taste and adjust seasoning if needed. Serve warm.