Sunny Orange & Avocado Grilled Flat Iron Steak | epicuricloud (Tina Verrelli)

Ingredients

• 1/2 cup oil (I use olive or avocado)
• 1/2 cup orange juice
• 2 tablespoons red wine vinegar
• 2 tablespoons brown sugar
• 2 tablespoons soy sauce
• 2 cloves garlic
• 1/2 teaspoon salt
• 1/2 teaspoon pepper
• 2 tablespoons cilantro (or parsley if you don't care for cilantro)
• 2 pounds flat iron steak (or flank steak)
• 2 navel oranges
• 1/4 cup thinly sliced red onion
• 2 tablespoons chopped cilantro (or parsley if you don't care for cilantro)
• 3/4 teaspoon salt
• 1/4 teaspoon pepper
• 2 avocados