Chop fresh herbs and garlic finely. Alternatively, you can blitz them in a food processor.

Transfer to a bowl.

Whisk together oil, vinegar, salt, pepper and red pepper flakes, pour onto fresh herbs, stir to combine.

Season steaks with salt and pepper.

Heat oil in a pan over high heat, cook steaks to your liking - about 3-5 minutes per side depending on the thickness.

Serve with sauce on the side or on top of steaks.