Created by Linky on May 16, 2023
Step 1: Fill large roasting pan or 13x9-inch baking pan with water to 1/2-inch depth; place on rack in oven. Heat oven to 350°F.
Step 2: Beat egg whites in bowl at high speed until foamy. Continue beating, gradually adding 1/4 cup sugar, until glossy, stiff peaks form. Set aside.
Step 3: Combine remaining 3/4 cup sugar and butter in another bowl. Beat at medium speed, scraping bowl often, until creamy.
Step 4: Add egg yolks, lemon zest and lemon juice; continue beating until well mixed.
Step 5: Add flour, salt and milk. Beat at low speed until well mixed.
Step 6: Gently fold in beaten egg whites.
Step 7: Pour mixture into ungreased 8-inch square baking dish or 1 1/2-quart round casserole. Place baking dish into roasting pan with water.
Step 8: Bake 40-45 minutes or until golden brown.
Step 9: Remove baking dish from water; cool 10 minutes.
Step 10: Sprinkle with powdered sugar to serve.