Spaghetti Western (Bison Bolognese)

INCREDIENTS:

• 1 medium onion, diced (about 1/2 cup)
• 4 gloves garlic
• 1.4 cup butter
• 1 tablespoon olive oil
• 1 pound bison
• 1 pound pork
• 6 – 8 green chillies (diced)
• 1 green pepper, chopped
• 1 28-ounce can stewed Italian tomatoes (crushed fire roasted)
• Pinch of red pepper flakes
• 1 1/2 teaspoons Worcesterishire sauce
• 1 1/2 teaspoos angostura bitter
• 1 tablespoon sugat
• 1/2 cup dry red wine
• 1/2 teaspoon sal
• 1/4 teaspoon freshly ground black pepper
• 1/2 teaspoon celery salt
• 2 bay leaves
• Dash of cayenne pepper
• 1 pound spaghetti, cooked al dente and drained
• Freshly grated parmesan cheese