Chipped Beef Dip

My friend Sue served this the other night and it was delicious!

2 pkgs. chipped beef, shredded
1 (8 oz.) pkg. cream cheese, softened
¼ c. sour cream
½ medium green pepper, chopped
2 T. grated onion
1 T. Worcestershire sauce
½ c. chopped walnuts

Combine all ingredients, but nuts, and place in small casserole dish (about 2-3 cup size). Bake at 350º for 20 minutes. Saute` nuts in 1 T. butter and a dash of garlic salt until slightly browned. When dip is heated through, remove from oven and top with nuts. Serve with crackers. Good cold as well.