In a large pot, brown ground beef with the diced onion and pepper. Drain fat.
Add tomato sauce, 1 can of water from the tomato sauce can, rotel, spice packet, and about 1/2 tsp of salt. Skip the cayenne packet if you don’t want it spicy
Cover and Simmer for 15 minutes
Drain the can of beans and add it to the chili
Add the masa packet and 1/3 cup of water. Stir.
Simmer for 5-10 more minutes
Add salt to taste
Serve over fritos and top with cheese, sour cream, jalapenos, raw onions, whatever!