1poundchicken tenders -- or breastscut breasts in half lengthwise; cut halves crosswise to form medallions
3tablespoonsflour
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1tablespoonextra-virgin olive oil
1tablespoonunsalted butter
1/2teaspoonKosher salt -- separated
1/2teaspoonfreshly ground black pepper -- separated
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1tablespoonunsalted butter
3cupssliced fresh white or crimini mushrooms
1tablespoonchopped fresh thyme leaves
2clovesgarlic -- minced
1medium shallot -- minced
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1cupchicken stock
1/2cupMarsala wine
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1/4chicken stock
1 1/2tablespoonscornstarch
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1/4cupchopped fresh Italian parsley leaves
Instructions
Place the tenders or breasts flat in a ziplock bag. Do not seal the bag. Pound lightly with a mallet to 1/2-inch thickness. (This will help the chicken cook evenly.)
Add the flour to the bag and shake until the chicken is completely coated.
Heat the oil with the butter over medium-high in a skillet large enough to hold the chicken in a single layer.
Add the chicken to the pan; sprinkle with half of the salt and pepper. Brown the chicken for 3 minutes, turn, and sprinkle with the remaining salt and pepper. Cook for three more minutes; remove the chicken to a plate.
Melt 1 tablespoon of unsalted butter in the pan and add the mushrooms and thyme. Cook, frequently stirring, until the mushrooms begin to brown, 3 to 5 minutes. Add the garlic and shallot to the pan. Cook for 2 more minutes.
Add the stock and wine to the pan and simmer, uncovered, until liquid reduces by half, 6-8 minutes. While simmering, mix the remaining chicken stock with the cornstarch; stir it into the simmering liquid after it has been reduced.. Simmer 1 more minute to thicken.
Add the chicken back into the pan; simmer until the chicken cooks through, 3-4 minutes.