2 c. Bisquick
1/2 c. cold water
1 can (6 1/2 oz.) tuna, drained
1/4 c. sweet pickle relish
1 tbsp. mustard (prepared)
3 tbsp. mayonnaise

Mix Bisquick and water to make a dough. Divide in half. Put 1/2 in greased 9 x 9 pan and pat down to form crust. Mix tuna, relish, mustard and mayonnaise and spread on top of crust. Flatten other half of dough and lay on top to form top crust. Bake for 10 to 12 minutes at 450 degrees.