1 (6 pound) pork butt
cut into cubes
salt and ground black pepper to taste
1 pinch ground thyme
or to taste
8 slices bacon
cut into 1-inch pieces
1 ½ pounds okra
sliced crosswise into 1/2-inch-wide pieces
3 pounds smoked sausage
sliced and halved
2 cups chopped onion
2 cups chopped bell pepper
2 cups chopped celery
2 tablespoons chopped garlic
1 gallon chicken stock
divided
1 (16 ounce) jar premade roux (such as Kary's®)
1 tablespoon chili powder
1 tablespoon paprika
2 teaspoons ground black pepper
1 ½ teaspoons file powder
1 teaspoon dried rosemary
1 teaspoon dried thyme
4 bay leaves
1 pinch Creole seasoning (such as Slap Ya Mama®)
5 (15 ounce) cans black-eyed peas
undrained
4 (15 ounce) cans mustard greens
drained
2 (10 ounce) cans diced tomatoes with green chile peppers (such as RO*TEL®)
1 (16 ounce) package sliced fresh mushrooms