Ham-And-Eggs Crescent Pizza
["1 (8 oz.) pkg. crescent rolls", "1/4 c. chopped onions", "1 Tbsp. butter, melted", "1 c. chopped cooked ham", "1 c. shredded Swiss cheese", "4 large eggs, beaten", "1/2 c. milk", "1/2 tsp. salt", "1/4 tsp. pepper", "1 Tbsp. chopped chives"]
["Unroll crescent rolls and place in an ungreased 13 x 9 x 2-inch pan.", "Press 1/2 inch up sides to form a crust; seal perforations.", "Bake at 375\u00b0 for 5 minutes on lower rack of oven; set aside."]
["crescent rolls", "onions", "butter", "ham", "Swiss cheese", "eggs", "milk", "salt", "pepper", "chives"]