Cheesy Chicken Sausage Burgers

Toss potatoes on a baking sheet with a large drizzle of oil and Italian Seasoning; season generously with salt and pepper. (If you preheated your baking sheet, toss potatoes in a large bowl, then place on sheet.) Arrange potatoes in a single layer. Roast on top rack until golden brown and crisp, 20-25 minutes.

Meanwhile, heat a large drizzle of oil in a large pan over medium-high heat. Add onion and cook, stirring occasionally, until softened, 4-5 minutes. Stir in ¼ cup water and cook until liquid has evaporated, 2-3 minutes. Add tomato, vinegar, and 1 tsp sugar (2 tsp for 4 servings); reduce heat to mediumlow. Cook, stirring occasionally, until very soft, 8-10 minutes.

While jam cooks, form sausage into two ½-inch-thick patties (four patties for 4 servings), each slightly wider than a burger bun. TIP: Wet hands to prevent meat from sticking.

Stir 1 TBSP butter (2 TBSP for 4 servings) into jam until melted. Season with salt and pepper; transfer to a medium bowl. Wash out pan. Heat a drizzle of oil in same pan over medium-high heat. Add patties and cook until browned and cooked through, 4-7 minutes per side. In the last 2 minutes of cooking, top each patty with mozzarella. Cover pan until cheese is melted.