Ingredients

• 1 pound beef sirloin roast
• 1 pinch seasoned salt, or to taste
• 1 pinch ground black pepper, or to taste
• 1 teaspoon vegetable oil
• 3/4 cup chopped onion
• 1/4 cup chopped carrot
• 1/4 cup chopped celery
• 4 large potatoes, cubed
• 6 carrots, cut into bite-size pieces
• 2 teaspoons dried Italian herb seasoning
• 2 teaspoons dried parsley
• 1/4 teaspoon celery salt
• 1 (12 fluid ounce) can or bottle caffeinated citrus-flavored soda (such as Mountain Dew®)
• 4 1/2 teaspoons steak sauce (such as A1 Steak Sauce®)