From my mother-in-law, from her mother-in-law - we all love it!
Home cooks frequently make the error of using a standard three-quart saucepan for heavy tomato sauces, which inevitably leads to scorching at the bottom and messy stovetop splatters. A heavy-bottomed Dutch oven measuring at least six quarts provides the necessary thermal mass to distribute heat evenly across the base. Enameled cast iron prevents the reactive tomato acid from stripping metallic flavors into the sauce while retaining consistent low-heat energy for the mandatory two-hour simmer.
Brown the sausage over medium-high heat until a deep mahogany crust forms on the casing, leaving the rendered fat in the pan to build foundational depth. Incorporate the meatballs individually into the simmering liquid rather than dropping them in clusters, which prevents the raw proteins from sticking together or breaking apart before they set. Gentle agitation every ten to fifteen minutes ensures the starches from the paste do not settle and burn against the metal.
Modifying this preparation for restricted diets requires straightforward swaps without sacrificing body or richness. Gluten-free plain breadcrumbs or finely ground rolled oats replace standard wheat binders in the meat mixture at a one-to-one ratio, maintaining moisture retention inside each meatball during the extended cooking window.