Step 1: Heat olive oil in a large Dutch oven or heavy-bottomed pot over medium-high heat. Add ground beef and cook, breaking it up with a spoon, until browned. Drain off any excess grease.
Step 2: Add chopped onion and green bell pepper to the pot. Sauté until softened, about 5-7 minutes. Stir in minced garlic and cook for another minute until fragrant.
Step 3: Stir in chili powder, ground cumin, smoked paprika, dried oregano, cayenne pepper (if using), salt, and black pepper. Cook for 1-2 minutes, stirring constantly, to toast the spices. This enhances their flavor, crucial for great chili recipes.
Step 4: Pour in diced tomatoes (undrained), crushed tomatoes, tomato sauce, and beef broth. Stir well to combine.
Step 5: Add drained and rinsed kidney beans and black beans. Bring the mixture to a simmer, then reduce heat to low, cover, and let it cook for at least 2 hours, stirring occasionally. The longer it simmers, the more the flavors meld, making this one of the best chili recipes.
Step 6: If using, stir in the unsweetened cocoa powder during the last 30 minutes of cooking. This secret ingredient deepens the color and adds a rich complexity to the chili.
Step 7: Taste and adjust seasonings as needed. If the chili is too thick, add a little more beef broth. If too thin, remove the lid for the last 30 minutes of cooking to allow some liquid to evaporate.
Step 8: Serve hot with your favorite toppings like shredded cheddar cheese, a dollop of sour cream, chopped green onions, or fresh cilantro. This hearty dish pairs wonderfully with cornbread or Fritos for an ultimate comfort meal. Enjoy your delicious homemade chili recipes!