Ingredients:

• 4 green onions, trimmed, white and green parts roughly chopped
• 4 cloves garlic, peeled
• 1/4 cup cilantro leaves
• 1 serrano pepper, stem and seeds removed
• 3/4 cup pineapple juice
• 1/2 cup blonde Mexican lager (like Corona or Modelo)
• 1/3 cup lime juice (from 3 to 4 limes)
• 1 tablespoon neutral cooking oil (like vegetable or avocado)
• 1 tablespoon Diamond Crystal kosher salt or 1 1/2 teaspoons fine sea salt
• 2 pounds skirt steak