1 egg
2 cans (7 oz.) tuna, drained
1/2 c. chopped onion
1/2 c. shredded cheddar cheese
1/2 c. snipped parsley
1 tsp. celery salt
1/4 tsp. pepper
2 c. Bisquick baking mix
1/2 c. cold water

CHEESE SAUCE:

1/4 c. butter
1/4 c. Bisquick baking mix
1/4 tsp. each salt & pepper
2 c. milk
1 c. shredded cheddar cheese

Heat oven to 375 degrees. Beat egg slightly. Stir tuna, onion, cheese, parsley, celery salt and pepper into egg. Set aside. Stir baking mix and water to a soft dough; knead 5 times on floured board. Roll into rectangle, 15 x 10 inches. Spread with tuna mixture. Roll up, beginning at long side with sealed edge down, shape into a ring on greased baking sheet; pinch ends together. With scissors, make cuts 2/3 of the way through ring at 1 inch intervals. Turn each section on its side to show filling. Bake 25 to 30 minutes. Serve with hot cheese sauce. 4 to 6 servings.

CHEESE SAUCE: Melt butter and blend in baking mix, salt and pepper. Cook, stirring until bubbly. Remove from heat, stir in milk. Heat to boiling, stirring constantly, 1 minute. Stir in cheese until melted.