Try this homemade Lemon Mustard Broiled Flounder recipe the whole family will love. Made with unsalted butter, mustard, flat-leaf and lemon zest. Easy s…
This Lemon Mustard Broiled Flounder relies on simple, everyday ingredients such as dijon mustard, grated lemon zest, vegetable oil and clover sprouts, for garnish. It comes together quickly and makes 4 servings, at about 122 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026