Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make gluten free dinner rolls [title] Preheat the oven to 170 ° c (340 ° f). [title] Sieve both flours and the baking powder into a bowl. [title] In a separate bowl, mix the hot water, margarine, sugar and salt until the margarine melts and the sugar and salt dissolve.

Ending1: [title] In another separate bowl, beat the egg with the milk until combined. [title] Add the hot water mixture to the flour mixture, then stir until combined. Ending2: [title] In a separate bowl, whisk the flour, baking powder, baking soda and salt until the dough forms a ball. [title] Roll the dough out on a lightly floured work surface with a rolling pin until it looks like breadcrumbs. Ending3: [title] Fold in the eggs and then the egg wash. [title] Mix in 2 tablespoons (30 ml) of the sweet corn flour. Ending4: [title] Pour the filling and the egg yolks into a separate bowl. [title] In the other bowl, combine the flour, baking powder, eggs and salt.

Answer format: ending1/ending2/ending3/ending4