How Brian Lagerstrom Uses Gelatin and Dry Mushrooms to Build the Ultimate Chicken Marsala Sauce

Brian Lagerstrom walks through a restaurant-quality Chicken Marsala served over creamy Parmesan polenta, highlighting pro techniques like dry-brining the cutlets, using powdered gelatin for sauce viscosity, and toasting polenta before cooking. The video covers every step from pounding thin cutlets to building a rich Marsala-mushroom-bacon sauce, making it ideal for an impressive dinner party meal.

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🧾 Ingredients

  • 14 boneless skinless chicken breasts (8oz/225g each)
  • 2Salt
  • 3650g Marsala wine (plus additional for deglazing)
  • 4350g chicken stock (plus additional to loosen sauce)
  • 52 packets powdered gelatin (14-15g total)
  • 630g dried shiitake or porcini mushrooms
  • 7About 1 cup all-purpose flour
  • 8Olive oil
  • 91 lb baby portabella mushrooms, sliced
  • 10100g thick-cut pancetta or bacon, diced
  • 11100g onion or shallot, small diced
  • 1215g garlic, minced
  • 1315g tomato paste
  • 141g dried oregano
  • 1520g Worcestershire sauce
  • 1650g cold unsalted butter
  • 17Chopped parsley
  • 18300g polenta
  • 191000-1200g chicken stock
  • 207g salt
  • 21125g unsalted butter
  • 22100g Parmesan, grated
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