Today's word, pepa /ˈpe.pa/, refers to any savory dish that involves dumping a bunch of stuff into eggs and then either frying or baking it. So, omelette, frittata, the Persian kuku, etc.
Kispëtin pepa si tëlpi rum.
having.pistachios omelette ACC cook.IMP PART
Let's make a pistachio kuku.
Pistachio Kuku is an actual Persian dish.
Grammatical reminder: an imperative followed by rum is an optative, which is also used as a hortative.