Preparation

• 1.

  In a bowl, combine sliced sirloin steak with soy sauce, white vinegar, cumin, and minced garlic. Marinate for at least 30 minutes.

• 2.

  Heat vegetable oil in a large skillet or wok over high heat. Add marinated beef and stir-fry until browned, about 2-3 minutes. Remove beef and set aside.

• 3.

  In the same skillet, add sliced onions and stir-fry until softened, around 2 minutes.

• 4.

  Add sliced tomatoes and green chilies (if using) to the skillet, stirring until tomatoes start to soften, about another 2 minutes.

• 5.

  Return the beef to the skillet, mixing well with the vegetables. Cook for an additional 2 minutes. Adjust seasoning with salt and pepper.

• 6.

  In serving bowls, place a portion of cooked rice, top with the beef stir-fry, and garnish with crispy french fries and fresh cilantro.