In a stand mixer or using a handheld mixer beat the egg whites on low until foamy then on medium until they form peaks that hold their shape.
Gradually add the sugar 1 Tbsp at a time, beating until the sugar is dissolved.
Beat in vanilla and Cream of Tartar. The meringue should be thick and glossy.
You could add a couple of drops of food colouring at this stage if you wish to.
Either spoon on to lined oven trays I use dessert spoon size, or pipe from a piping bag.
Bake in oven for 1 hour, cool in oven to help dry the meringue out.
Notes
You can make mini meringues using teaspoons.Your can make meringue nests by piping a bit larger and with a rim around the edge.Serve with cream and your choice of berries, fruits, grated chocolate, lemon curd, sauces etc.