Step 1
Add 5 cups of water in a large pot.

Step 2
Add tomato paste and chocolate to the pot, and heat over medium heat stirring to combine for about 3 minutes.

Step 3
Add chili powder, cinnamon, garlic powder, cumin, allspice, cloves, red pepper flakes, black pepper, salt, sugar, and vinegar.

Step 4
Crumble the raw ground beef into the pot with your fingers, then use a potato masher, whisk or fork to break up the meat into very fine pieces.

Step 5
Turn heat to high to bring to a boil.

Step 6
Once boiling, turn the heat down to med-low.

Step 7
Cook, uncovered, for 1 to 1 ½ hours, at a low boil and stir occasionally until sauce has thickened.

Step 1
Arrange a large pile of TOSTITOS^® on a platter.

Step 2
Top with lots of chili.

Step 3
Sprinkle with cheddar cheese, chopped parsley, and diced onion. Serve immediately.