[header] How to make a chiffon cake [title] Preheat the oven to 325 f. [title] Combine the flour, salt, sugar and baking powder in a large bowl. [step] Make a little well in the center and pour in the oil, water egg yolks and flavoring. Beat for 2 minutes until smooth. 
[title] In another bowl, beat the egg whites with the cream of tartar. [step] This is what will make the cake so fluffy, so it's very important to make very stiff peaks.