½ cup duck fat or whatever fat

1 whole yellow onion minced

¼ cup garlic minced

2 lbs ground beef

2 chile pasillas

2 chile guajillos

1 tbsp Spiceology Cumin

4 tbsp Spiceology Black Pepper

1 tbsp Spiceology Szechuan Peppercorn

1 tbsp Spiceology Coriander Seed

1 tbsp Spiceology Cayenne

1 tbsp Spiceology Chipotle

1 bay leaf

2 cups maitake mushroom or whatever shroom

1 ½ quart chicken stock

2 tbsp soy sauce

1 tbsp Worcestershire

1 quart whole peeled san marzano tomato