Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: cook sweet potatoes until tender (15 to 20 minutes in a microwave, 1 hour in a preheated 450-degree oven, or boiled for 25 minutes). cool and peel. in a large bowl, mash. add marmalade, sugar, orange juice and almond extract; beat with mixer until smooth. in a separate bowl, beat egg whites to stiff peaks. fold into potato mixture. coat a 6-cup casserole with non-stick spray. add mixture, sprinkle with almonds. bake at 350 degrees until puffy and set, about 40 minutes.

Target recipe: to the mashed potatoes, add the butter, milk, and the lightly-beaten egg yolks. beat the egg whites until stiff. fold them into the well-blended potato mixture. pile the mass into a well-greased baking dish. with the back of a spoon, make pretty waves (like you would a meringue) in the potatoes and sprinkle with paprika. also, dot with extra butter, if desired. bake at 375 for 20-30 min, just until potatoes start to look a bit dried out and start to brown. let cool a minute or two and serve.