It's dinner time!

Ingredients

• 2 tablespoons olive oil
• 2 pounds beef stew meat
• ½ onion, sliced
• ⅓ cup taco seasoning mix (such as Savory Spice®)
• ¼ cup water
• 2 teaspoons garlic salt
• 2 ½ cups water
• 1 (10 ounce) bag yellow rice (such as Vigo®)
• 1 (15.25 ounce) can black beans, drained, or to taste
• 1 (15.25 ounce) can corn kernels, drained, or to taste
• 1 (8 ounce) package shredded Cheddar cheese, or to taste