suggestions for red Padron peppers

[habitat_gardener]

I didn't pick my Padron peppers when they were small and green, so now they're large and red. I've heard that they get quite hot -- "intensify dramatically in heat level" according to one source -- once they get over a couple inches long. How hot? I use hot peppers sparingly, mostly as dried peppers, and am wondering how I can use these peppers.