Colombian Carne Bistec - Colombian Steak with Onions and Tomatoes

Ingredients

For 6 servings

• 1-1/2 lbs sirloin tip steak (sliced very thin)
• kosher salt to taste
• 1/2 teaspoon garlic powder
• 1/2 teaspoon cumin
• 4 tsp olive oil
• 1 medium onion (sliced thin or chopped)
• 1 very large tomato or 2 medium tomatoes (sliced thin or chopped)
• cooked rice and fried eggs (optional for serving)