.Step 1Toss u00c2 3/4 mug panko breadcrumbs, 1 Tablespoon. plus 2 tsp. Worcestershire dressing, and 2 shallots, carefully cut, in a big dish. Let rest 5 mins to enable panko to hydrate.Step 2Add 1 huge egg, 1 lb. ground beef, 5 garlic cloves, finely grated, 2 tablespoon. mustard grain, 2 tablespoon. Diamond Crystal or 1u00c2 1/4 tablespoon. Morton kosher salt, and also 1 tsp. freshly ground pepper to panko combination as well as mix with your fingers to integrate. Type meat blend right into 4 oblong patties concerning u00c2 3/4" thick place on a parchment-lined cooking sheet.Step 3Heat 2 Tablespoon. extra-virgin olive oil in a huge skillet over channel. Doing work in sets if needed to have, chef patties up until deep-seated golden brownish, 5u00e2 $ "7 moments per edge. Transfer to a layer. Put excess fat from frying pan discard.Step 4Melt 4 Tablespoon. saltless butter in same skillet over medium-high warm. Prepare 3 shallots, very finely cut, mixing typically, until softened, around 3 minutes. Include 1 pound. crimini mushrooms, very finely sliced, and also staying u00c2 1/2 tsp. Diamond Crystal or u00c2 1/4 tablespoon. Morton kosher sodium and also prepare, stirring often, up until mushrooms launch their liquefied as well as brownish somewhat (fluid must have evaporated), 8u00e2 $ "10 mins. Include remaining 4 garlic cloves, carefully grated prepare, mixing, till fragrant, about 30 seconds.Step 5Sprinkle in 3 Tbsp. all-purpose flour and mix to layer shallots and mushrooms. Mixing consistently, slowly add 3 cups low-sodium chicken brew, at that point juice of 1 lemon, 5 sprigs thyme, staying 1 tablespoon. mustard particle, and also u00c2 1/2 tablespoon. fresh ground pepper. Bring to a simmer as well as prepare, readjusting heat energy as needed to preserve a delicate simmer, until sauce is actually minimized through regarding fifty percent, 10u00e2 $ "12 moments. Taste and also period along with even more salt and pepper if needed.Step 6Add Salisbury steak patties to sauce simmer till heated and also prepared with and also sauce is thick sufficient to layer a spoon, concerning 5 mins. Eliminate coming from heat and also best along with u00c2 1/4 cup coarsely sliced parsley to serve.Editoru00e2 $ s note: Head in this manner for much more current meat recipes u00e2 '.