Cocoa Souffle
["2 Tbsp. granulated sugar", "2 Tbsp. unsweetened cocoa powder", "1 Tbsp. cornstarch", "1/8 tsp. salt", "1/2 c. low-fat 1% milk", "1/4 c. evaporated skim milk", "1 Tbsp. orange flavor liqueur", "1 tsp. vanilla", "1 egg yolk", "5 egg whites", "1/4 tsp. cream of tartar", "1/3 c. confectioners sugar"]
["Preheat oven to 350\u00b0.", "Spray 6-cup souffle dish with nonstick vegetable oil cooking spray.", "Lightly dust with confectioners sugar."]
["sugar", "cocoa", "cornstarch", "salt", "low-fat", "milk", "orange flavor", "vanilla", "egg yolk", "egg whites", "cream of tartar", "confectioners sugar"]