Burgers with Sun-Dried-Tomato Mayo and Arugula

Ingredients

• 1-¼ lb. ground beef, preferably 80% lean
• Kosher salt
• 2 Tbs. minced oil-packed sun-dried tomatoes
• 2 tsp. fresh lemon juice
• 1 Tbs. Worcestershire sauce
• 4 hamburger buns, preferably brioche
• ½ cup mayonnaise
• + 4 more ingredients
• • 1 small clove garlic, minced
  • ¼ tsp. granulated sugar
  • Freshly ground black pepper
  • 2 oz. arugula (2 lightly packed cups)

In a small bowl, combine the mayonnaise, sun-dried tomatoes, lemon juice, garlic, sugar, and a grind of pepper. (The mayonnaise can be made up to 1 day ahead and refrigerated.) Position a rack about 4 inches from the broiler and heat the broiler on high. Heat a broiler-safe cast-iron grill pan o...

View full recipe at Fine Cooking