French Onion French Dip Sandwich

"These french onion french dip sandwiches are SO easy. They use chuck roasts, and make their own jus. This is one of my favorite meals, ever. These sandwiches are made with a chuck roast that has been slow cooked to tender awesomeness. They are perfect for not only my pot roast…These french onion french dip sandwiches are SO easy. First, just liberally season your chuck roast on both sides. Then preheat a few tablespoons of oil, and brown the roast on both sides."