Preparation

• 热1 Tbs。石油在一个中等的荷兰烤肉锅medium-high heat. Add the sausage and cook, breaking it into bite-size pieces, until browned, about 10 minutes. Transfer the sausage to a bowl. Add the remaining 3 Tbs. oil, the broccoli rabe, and garlic, and stir until fragrant, about 1 minute. Add the wine, scraping up any brown bits from the bottom of the pan. Add the tomatoes, stock, 3/4 tsp. salt, and 1/4 tsp. pepper. Lower the heat to medium, cover, and cook until the broccoli rabe is crisp-tender, about 7 minutes. Add the reserved sausage, parsley, and cheese, and season to taste with more salt and pepper.
• Meanwhile, bring 4 cups of water to a boil in a medium saucepan over medium-high heat. Add 1-1/2 tsp. salt, and whisk in the polenta. Reduce the heat to low, and cook, stirring, until the polenta is thick and smooth, about 3 minutes. Stir in the 2 Tbs. grated cheese, if using.
• Divide the polenta among 4 wide bowls. Top with generous portions of the sausage stew and more grated cheese on top.