Hamburger Pie
["1 c. Bisquick baking mix", "1/4 c. cold water", "1 lb. ground beef", "1/2 tsp. salt", "1/2 tsp. ground oregano", "1/4 tsp. pepper", "1/2 c. fine dry bread crumbs", "1 (8 oz.) can tomato sauce", "1/4 c. chopped onion", "1/4 c. chopped green pepper", "1 egg", "1/4 c. milk", "1/2 tsp. salt", "1/2 tsp. dry mustard", "2 c. shredded Cheddar cheese (8 oz.)"]
["Heat oven to 375\u00b0.", "Mix baking mix and water until soft dough forms.", "Beat vigorously 20 strokes.", "Gently smooth dough into ball on floured cloth-covered board.", "Knead 5 times.", "Roll dough 2-inches larger than inverted 9 x 1 1/4-inch pie plate.", "Ease into plate and flute edges."]
["Bisquick baking mix", "cold water", "ground beef", "salt", "ground oregano", "pepper", "bread crumbs", "tomato sauce", "onion", "green pepper", "egg", "milk", "salt", "dry mustard", "Cheddar cheese"]