Grilled Beef Skirt Steak With Onion Marinade and Chimichurri | Oregonian Recipes

Ingredients

• 1/2 medium yellow onion, coarsely chopped
• 1 small garlic clove, peeled
• 1/4 cup plus 1 tablespoon extra-virgin olive oil
• 2 tablespoons water
• 1/2 cup minced yellow onion
• 1/2 cup chopped fresh flat-leaf parsley leaves
• 1 tablespoon chopped fresh oregano
• 1 teaspoon finely grated or minced garlic
• 1-1/2 teaspoons kosher salt
• 1 teaspoon freshly ground black pepper
• 1/2 teaspoon red pepper flakes
• 1 cup extra-virgin olive oil
• 1/2 cup red wine vinegar
• 2 pounds skirt steak, silver skin trimmed away
• 1 teaspoon kosher salt
• 1/4 teaspoon freshly ground black pepper
• Smoked sea salt, for finishing (see note)