For food enthusiasts and sushi lovers alike, mastering how to cook shishito peppers in cast iron skillet opens up a delightful window into flavorful appetizers and side dishes. Shishito peppers are not only vibrant and mild in flavor but also make a terrific addition to any meal. Cooking them in a cast iron skillet enhances their smoky, slightly blistered taste, making it a go-to recipe for delightful snacking or a dinner side dish. If you’re ready to dive into the art of preparing shishito peppers, we’ve got the perfect guide for you!

What Are Shishito Peppers?
Shishito peppers are mild Japanese peppers, small in size, and typically green in color. They are known for their slightly sweet yet grassy flavor. While most are mild in heat, every now and then you might come across a spicy one, a fun culinary roulette for foodies!
Why Use a Cast Iron Skillet?
The cast iron skillet is beloved in kitchens worldwide for its ability to retain and evenly distribute heat. When cooking shishito peppers, the hot surface of the cast iron ensures that the peppers blister perfectly, enhancing their natural flavor. Using cast iron also imparts a smoky undertone, taking these peppers to the next level of deliciousness.
Ingredients You’ll Need
- pound of fresh shishito peppers
- 1-2 tablespoons of olive oil
- Pinch of coarse sea salt
- (Optional) Lemon wedges for garnish
Preparing Shishito Peppers for Cooking
Before cooking, rinse the shishito peppers thoroughly and pat them dry. Removing excess moisture is essential as it helps them blister evenly in the skillet!
Trimming the Stems?
Trimming the stems is a personal choice. Its not necessary to remove them entirely, as they make the peppers easier to grab while eating. Its all about preference!
Step-by-Step Guide: How to Cook Shishito Peppers in Cast Iron Skillet
Step 1: Preheat the Cast Iron Skillet
Heat your cast iron skillet over medium-high heat for 2-3 minutes. You want it to be hot but not smoking.
Step 2: Add Olive Oil
Pour 1-2 tablespoons of olive oil into the skillet. Tilt the skillet slightly to ensure that the oil evenly coats the surface.
Step 3: Sear the Shishito Peppers
Add the peppers to the skillet in a single layer. Cook for 2-3 minutes on one side until they blister and char slightly. Dont overcrowd the skillet.
Step 4: Toss for Even Cooking
Flip or toss the peppers using tongs and cook for another 2-3 minutes until evenly charred. The aim is to get a beautiful blistered exterior while keeping the peppers tender inside.
Step 5: Season and Serve
Sprinkle coarse sea salt generously over the cooked peppers. Transfer them to a serving bowl, and if you like, add a squeeze of fresh lemon juice for a zesty kick.
Tips and Tricks for Perfect Shishito Peppers
1. Dont Overcrowd
Overcrowding the skillet reduces the heat and prevents the peppers from blistering evenly. Cook them in batches if needed.
2. Experiment with Flavors
Feel free to add garlic, soy sauce, or even red pepper flakes to create your own flavor variations when cooking shishito peppers.
3. Use High-Quality Cast Iron
The quality of your cast iron skillet matters. A well-seasoned skillet can make a tremendous difference, ensuring your peppers dont stick while cooking.
Pairing Shishito Peppers with Sushi
If youre a sushi lover, youll be delighted to know that blistered shishito peppers pair fantastically with sushi, adding a smoky and salty element that complements the light flavors of sushi rolls and sashimi.
Health Benefits of Shishito Peppers
These peppers arent just delicious; theyre packed with nutrients! Shishito peppers are low in calories, high in dietary fiber, and contain a range of vitamins, including A and C. Blistering them in a cast iron skillet maintains their nutritional value while enhancing their flavor.
Common Mistakes to Avoid
- Using a low-quality or under-seasoned skillet
- Overcrowding the skillet
- Cooking on too low heat
Frequently Asked Questions
- Q: Can I cook shishito peppers without oil?
A: While you can dry-roast them, using a little oil helps in even blistering and enhances the taste. - Q: How long do blistered shishito peppers keep?
A: Theyre best enjoyed fresh, but they can be stored in an airtight container in the fridge for 2-3 days. - Q: Can I use other oils besides olive oil?
A: Absolutely! Avocado oil or grapeseed oil work wonderfully as high-heat alternatives.

Bonus: More Cast Iron Skillet Recipes
If youre as excited about cast iron cooking as we are, dont miss these brilliant recipes:
For even more ideas, visit Country Living for an amazing roundup of skillet recipes!
Cooking shishito peppers in a cast iron skillet is quick, easy, and tremendously flavorful. Whether paired with sushi or served as a standalone snack, these blistered beauties never fail to impress. Gather your ingredients, fire up your cast iron skillet, and enjoy this terrific recipe today!
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