Sprinkle all sides of the chicken fillets with the salt

Melt 2 tablespoons of the butter in a stainless skillet over medium-high heat

Add the chicken and cook until opaque halfway through, 4 to 5 minutes

Add the wine

Add 1 tablespoon of butter to the skillet and, once melted, flip the fillets and finish cooking through

Transfer the chicken to plates

Add the capers to the hot skillet and let them sizzle for 30 seconds

Next add in the tomatoes and parsley and 1 tablespoon of butter

Squeeze the juice from both lemons over the capers and stir everything to combine

Cook for another 30 seconds or so, then drizzle the mixture over the chicken

Serve immediately.