Grilled Beef and Chimichurri Sandwich - Love of Food

Ingredients

• 4 ciabatta rolls, split and toasted
• 1 pound beef Philly sandwich steak
• ¾ cup yellow onions, julienned
• 2 cups parsley leaves
• 3 cups cilantro leaves
• 1 tablespoon carrots, diced
• 3 tablespoons and 1¼ teaspoons yellow onions, diced ¼ inch
• ¼ cup red peppers, diced ¼ inch
• 2 tablespoons fresh garlic, minced
• ¼ cup olive oil
• 1 tablespoon red wine vinegar
• ¼ teaspoon dried oregano leaves
• 1/8 teaspoon crushed red pepper flakes
• ¼ teaspoon kosher salt
• ¼ teaspoon ground black pepper
• 1/3 cup drained hearts of palm, diced ¼ inch
• 1/3 cup fresh tomatoes, diced ¼ inch
• 2 teaspoons yellow peppers, diced ¼ inch
• 1 teaspoon green onions, diced ¼ inch
• 1/8 teaspoon kosher salt
• 1/8 teaspoon black pepper
• ¾ teaspoon red wine vinegar
• ¾ teaspoon olive oil
• 1/8 teaspoon dried oregano leaves
• ¾ teaspoon parsley leaves, chopped