Step 1

In a large skillet (that has a lid), heat the olive oil on medium-high heat. Add in the onions, celery, peppers, and garlic. Cook for a few minutes until starting to soften.

Step 3

Add the ground beef and continue to cook until browned. Season with salt and pepper. Add in dry mustard, paprika, chili powder, parsley, and rice. Cook for a few minutes stirring.

Step 5

Add canned tomatoes with the juice from the can, water, and Worcestershire sauce. Stir to combine and cover and simmer for 20 minutes.

Step 7

Remove the lid and gently stir; if still too liquid, then continue to cook for a few minutes more. Add the cheese and return the lid until melted. Serve immediately.