Step 1

Slice pork tenderloin into 8 pieces of equal thickness. Place each piece between two layers of plastic wrap and use a mallet or a rolling pin to pound into a thickness of about 1/2-inch. Season each piece with salt and pepper.

Step 2

Heat oil in a large skillet over medium-high heat. Add pork to pan in a single layer (you will likely have to do this in batches depending on the size of your skillet) and cook for 2-3 minutes per side or until internal temperature reaches 145ºF. Remove from pan and place on a plate and cover with foil. Repeat with remaining pork.

Step 3

Reduce heat to medium and add shallots to the same pan (add another 1/2 to 1 teaspoon olive oil if pan is too dry) and cook for 2-3 minutes or until translucent. Add garlic and continue to cook for 1 minute or until fragrant. Add flour, and cook while stirring constantly, for 1 minute.

Step 4

Add wine and increase heat to medium-high. Simmer wine until reduced by about half, about 2 minutes. Add chicken broth slowly while stirring, and continue to cook until thickened slightly, about 5 minutes.

Step 5

Reduce heat to low. Add lemon zest, lemon juice, parsley, and butter. Stir until butter is melted. Return pork to pan to coat in lemon-garlic sauce. Serve immediately, sprinkled with additional parsley if desired.