4 thumbprint cookies sugar icing Recipes

butter, brown sugar, eggs, vanilla, all-purpose flour, salt, chopped walnuts, red currant jelly (i like to use icing made with powdered sugar & butter, flavored with chocolate or instant coffee) or 3 -4 tbsp raspberry jam (i like to use icing made with powdered sugar & butter, flavored with chocolate or instant coffee)

ground pecans (or other nuts to your taste), all-purpose flour, sugar, butter, vanilla extract, icing sugar, strawberry jam (marmalade or apricot jam work well too)

butter, softened, icing sugar, egg, separated, vanilla extract, all-purpose flour, salt, shelled pistachios, finely chopped, seedless raspberry jam (or other jam)