Pork Shoulder Ragù over Soft Polenta

Ingredients

• 3 lb boneless pork shoulder in 4 pieces
• 2 tsp salt
• 2 tbsp olive oil
• 1 onion
• 1 fennel bulb diced
• 4 clove garlic
• 1 tsp fennel seed
• 1 pinch chili flakes
• 1 cup red wine
• 1 can crushed tomatoes 28 oz
• 1 cup broth
• Polenta
• 1 cup cornmeal
• 4 cup water
• 1 cup milk
• 3 tbsp butter
• 1/2 cup Parmesan