How To Roast Shishito Peppers To Perfection With Your Broiler - Tasting Table
Briefly

To start, put a skillet, preferably cast iron, under the broiler. It's best to broil your shishitos in an already-hot cast iron skillet because of its ability to retain high heat, this will ensure your shishitos get perfectly roasted on both sides.
Once a drop of water sizzles off your skillet, you can toss in your shishitos. Carefully make sure your peppers are all in one layer and put the skillet back under your broiler.
Once the peppers have a beautiful char they're ready for salt and serving. We like to add a spritz of lime and sesame seeds for some added zest and crunch.
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