Roast Beef with sprinkles

1 tablespoon vegetable oil 1 onion, chopped 1 clove garlic, minced 4 tomatoes, chopped 2 cups chopped cooked roast beef 1 (8 ounce) jar prepared taco sauce 1[...]

1 large onion , thinly sliced 1 medium red pepper, cut into strips 1 medium zucchini , cut into 1-1/2 x 1-1/4-inch strips 1/4 cup fajita marinade 1/2 lb[...]

1 (12 ounce) can roast beef 1 medium onion , diced 8 ounces cheddar cheese , grated, divided use 8 ounces monterey jack pepper cheese , grated, divided use 12[...]

1 (12 ounce) can roast beef 1 medium onion , diced 8 ounces cheddar cheese , grated, divided use 8 ounces monterey jack pepper cheese , grated, divided use 12[...]