2 c. Bisquick baking mix
1/2 c. cold water
1 pkg. (8 oz.) cream cheese, softened
1/2 c. mayonnaise or salad dressing
1/2 c. sliced green onions
2 tsp. prepared horseradish
1/8 tsp. red pepper sauce
1 can (6 1/2 oz.) tuna, drained
2 med. stalks celery, cut diagonally into 1/4 inch slices
Assorted fresh vegetables (sliced mushrooms, cherry tomato halves, chopped broccoli)
Shredded cheese

Heat oven to 450 degrees. Mix baking mix and water until soft dough forms; beat vigorously 20 strokes. Pat dough in ungreased 12 inch pizza pan with floured hands, forming 1/2 inch rim. Bake until crust is light brown, about 10 minutes. Cool 10 minutes.

Mix cream cheese, mayonnaise, onions, horseradish, pepper sauce and tuna; spread evenly over crust. Divide dough into 6 wedges with celery slices. Top wedges with vegetables and cheese. Cover and refrigerate at least 1 hour. Cut into bite size pieces or serve with small knife and let guests cut their own. Refrigerate any remaining appetizer.