How do you fit a double espresso into a demitasse? With lattes you can fit a double handle over the cup that you're making the coffee in. But a demitasse won't fit under a double handle. Do you make two single shots and pour the second one into the first? Do you fill a single handle twice?
Actually it turns out the demitasse fits under the double basket, but you have to hold it up closer at the start otherwise it spills over the sides a little (as in the picture below) 

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