Spicy Italian Beef Roast

1 package onion soup mix
1/4 teaspoon paprika
1/2 teaspoon cayenne pepper to taste
1 teaspoon garlic powder or 3 cloves fresh garlic, finely chopped
1/2 teaspoon oregano
1/2 teaspoon basil
1 (2 pound) rump roast

Combine soup mix and spices with 3 cups water in a roasting pan Add roast and bake at 350 degrees F for 3 hours, turning roast once and basting often with juices.