For best results, use a well marbled chuck roast it becomes incredibly tender after slow baking. Yukon Gold or red potatoes are ideal since they hold their shape well and deliver a buttery texture. If you're short on time, pre-chopped stew meat works, but make sure the pieces are uniform in size to ensure even cooking. Want extra depth of flavor? Replace part of the broth with a splash of red wine. You can also prep the dish a day ahead the flavors deepen overnight, making it even more delicious when reheated. Don’t skip the tomato paste; it adds a rich umami base that ties everything together beautifully.