I used this 5 quart bowl on my 4.5 quart stand mixer to mix egg whites for meringue. The larger bowl allowed for more volume of the egg whites which whipped up beautifully. I love that the bowl can be used in the oven - I can’t wait to bake bread in it! My 4.5 quart bowl nestled inside the 5 quart so storage is not an issue. I’m happy with this product!