.Step 1Toss u00c2 3/4 mug panko breadcrumbs, 1 Tbsp. plus 2 tsp. Worcestershire dressing, and also 2 shallots, carefully diced, in a huge bowl. Let rest 5 moments to make it possible for panko to hydrate.Step 2Add 1 sizable egg, 1 pound. hamburger, 5 garlic cloves, finely grated, 2 tsp. mustard powder, 2 tablespoon. Precious stone Crystal or 1u00c2 1/4 tablespoon. Morton kosher salt, and also 1 tsp. newly ground pepper to panko mix and also blend with your palms to combine. Kind meat mix right into 4 egg-shaped patties regarding u00c2 3/4" thick put on a parchment-lined cooking sheet.Step 3Heat 2 Tablespoon. extra-virgin olive oil in a sizable frying pan over tool. Working in batches if required, prepare patties up until deep gold brown, 5u00e2 $ "7 mins every side. Transmission to a plate. Put excess fat from skillet discard.Step 4Melt 4 Tbsp. unsalted butter in very same frying pan over medium-high warm. Prepare 3 shallots, thinly sliced, mixing usually, up until relaxed, concerning 3 moments. Incorporate 1 lb. crimini mushrooms, very finely cut, as well as staying u00c2 1/2 tsp. Ruby Crystal or u00c2 1/4 tablespoon. Morton kosher salt as well as chef, mixing usually, until mushrooms discharge their fluid and also brown slightly (liquid must possess dissipated), 8u00e2 $ "10 minutes. Incorporate remaining 4 garlic cloves, carefully grated cook, mixing, until fragrant, concerning 30 seconds.Step 5Sprinkle in 3 Tablespoon. all-purpose flour as well as stir to coating shallots and mushrooms. Stirring frequently, progressively incorporate 3 mugs low-sodium chicken brew, at that point juice of 1 lemon, 5 sprigs thyme, remaining 1 tsp. mustard particle, and also u00c2 1/2 tsp. freshly ground pepper. Give a simmer as well as chef, readjusting warmth as needed to preserve a delicate simmer, up until dressing is actually lowered by regarding one-half, 10u00e2 $ "12 moments. Flavor as well as season with even more salt and also pepper if needed.Step 6Add Salisbury meat patties to sauce simmer till hot and prepared by means of and dressing is actually bulky enough to coating a spoon, concerning 5 moments. Remove coming from warmth and also best along with u00c2 1/4 mug coarsely sliced parsley to serve.Editoru00e2 $ s note: Head this way for even more current beef recipes u00e2 '.