The M25 Salad

Ingredients

• 1 ½ tablespoons Dijon mustard
• 1/2 teaspoon kosher salt, plus more to taste
• 1/3 cup good-quality olive oil
• 1/3 cup lemon juice
• 8 cups mixed salad leaves, such as romaine hearts, iceberg, etc.
• 1 cup lightly packed tender parsley leaves
• 1/2 cup lightly packed tender mint leaves
• 1/2 cup basil leaves
• 1/2 cup scallion greens (cut into 2-inch pieces)
• 1 radish, thinly sliced
• 1 endive head, separated