FLANGENDORFERS WITH LOKI & ELSA!
Most people didn't like Derleth. Loki, on the other hand, had numerous reasons to praise Derleth because, despite all of the DRAMA (yes purposefully capitalized—you know why) Loki has experienced since arriving in this alternate universe, he's learned a lot of new tricks and acquired a few new tastes. Like flangendorfers, clearly the most to-die-for delicacy in the entire Queendom of Arendelle. (Honestly that might not have been true, but it's the best thing he's eaten since Dole Whips. And he grew up on nuts and fruits as desserts so give him a break.) Anyway, Elsa had taught him how to make flangendorfers a few weeks earlier so of course he agreed to help her make them again. And because Loki is full of flair, he wore a very extra green and gold styled apron (probably with frills) while he was in the kitchen. (Think this but way less low key.)
And he basically forced anyone who interrupted their baking session to taste test one of their tasty morsels. Hopefully you said they were delicious because there's a very sharp set of knives on that kitchen block.