Add 5 cups of water in a large pot.

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

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

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

Turn heat to high to bring to a boil.

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

Cook, uncovered, for 1 to 1 1/2 hours, at a low boil and stir occasionally until sauce has thickened.

Arrange a large pile of TOSTITOS on a platter

Top with lots of chili

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