.Measure 1Toss u00c2 3/4 mug panko breadcrumbs, 1 Tablespoon. plus 2 tsp. Worcestershire dressing, and 2 shallots, carefully cut, in a sizable bowl. Allow sit 5 moments to permit panko to hydrate.Step 2Add 1 huge egg, 1 lb. ground beef, 5 garlic cloves, carefully grated, 2 tsp. mustard particle, 2 tsp. Gemstone Crystal or 1u00c2 1/4 tablespoon. Morton kosher sodium, and also 1 tsp. recently ground pepper to panko mixture as well as mix with your fingers to mix. Type meat mixture into 4 oblong patties about u00c2 3/4" thick put on a parchment-lined cooking sheet.Step 3Heat 2 Tablespoon. extra-virgin olive oil in a sizable skillet over tool. Functioning in sets if needed to have, chef patties up until deep-seated golden brown, 5u00e2 $ "7 minutes every side. Transmission to a layer. Pour fat coming from frying pan discard.Step 4Melt 4 Tbsp. unsalted butter in very same frying pan over medium-high heat. Cook 3 shallots, very finely sliced, stirring commonly, until relaxed, concerning 3 mins. Include 1 lb. crimini mushrooms, thinly cut, and also remaining u00c2 1/2 tsp. Diamond Crystal or even u00c2 1/4 tablespoon. Morton kosher sodium as well as chef, stirring typically, until mushrooms release their liquefied as well as brownish a little (liquid ought to possess vaporized), 8u00e2 $ "10 mins. Incorporate continuing to be 4 garlic cloves, finely grated prepare, mixing, up until fragrant, concerning 30 seconds.Step 5Sprinkle in 3 Tbsp. all-purpose flour and also stir to coat shallots and mushrooms. Stirring constantly, steadily add 3 mugs low-sodium poultry brew, after that juice of 1 lemon, 5 sprigs thyme, staying 1 tablespoon. mustard powder, and u00c2 1/2 tablespoon. fresh ground pepper. Give a simmer and also prepare, readjusting heat as needed to sustain a gentle simmer, up until sauce is actually decreased through about fifty percent, 10u00e2 $ "12 mins. Preference and also season with even more sodium and also pepper if needed.Step 6Add Salisbury steak patties to sauce simmer up until hot and cooked with as well as sauce is thick enough to coat a spoon, concerning 5 minutes. Take out coming from heat energy and also top along with u00c2 1/4 cup coarsely diced parsley to serve.Editoru00e2 $ s note: Head in this manner for extra latest beef dishes u00e2 '.