Easy Beef Taco Skillet

Ingredients

• 1 lb (450g) Ground Beef (80/20 lean-to-fat ratio for best flavor)
• 1 tbsp Olive Oil
• 1 small Onion (finely chopped)
• 2 cloves Garlic (minced)
• 1 (14.5 oz) can Diced Tomatoes ((with juice))
• 1 (8 oz) can Tomato Sauce
• 1 (15 oz) can Black Beans ((drained and rinsed))
• 1 cup Corn Kernels (fresh, frozen, or canned)
• 1 tbsp Taco Seasoning (store-bought or homemade)
• ½ tsp Salt (adjust to taste)
• ¼ tsp Black Pepper
• ½ cup Water
• 1 cup Cheddar Cheese (shredded)
• ½ cup Monterey Jack Cheese (shredded)
• ½ cup Sour Cream
• ¼ cup Green Onions (chopped)
• ¼ cup Cilantro (chopped)