Chicken Sausage and Roasted Cauliflower Casserole

Ingredients (11)

• + 1 head cauliflower, cut into florets add to pantry
• ✓ 1 lemon, juiced
• + 1 tablespoon olive oil add to pantry
• + 2 minced garlic cloves add to pantry
• + salt and ground black pepper to taste add to pantry
• + salt and ground black pepper to taste add to pantry
• + 1 (16 ounce) package chicken sausage add to pantry
• + 2 tablespoons grated Parmesan cheese add to pantry
• + ½ cup ricotta cheese add to pantry
• + 1 pinch red pepper flakes, or to taste add to pantry
• ✓ ¼ cup chopped fresh parsley