Shishito Pepper Recipe Oven Roasted for Easy Flavor

Updated On: October 15, 2025

Shishito peppers have taken the culinary world by storm, and for good reason. These little green peppers pack a mild, slightly sweet flavor with an occasional surprise kick of heat that keeps you on your toes.

They’re perfect as a snack, appetizer, or side dish, and roasting them in the oven is one of the easiest ways to bring out their natural smoky sweetness. Whether you’re a seasoned home cook or just starting out, this oven-roasted shishito pepper recipe is simple, quick, and incredibly delicious.

Plus, it requires minimal ingredients and equipment, making it a perfect dish to whip up for a casual get-together or a weeknight treat.

In this guide, I’ll walk you through why these peppers are so popular, how to prepare them perfectly in your oven, and share tips and variations to customize the recipe. You’ll also find helpful serving suggestions and nutritional information, so you can enjoy your shishito peppers with confidence and flair.

Let’s get started!

Why You’ll Love This Recipe

Oven-roasted shishito peppers are an absolute crowd-pleaser. Here’s why:

  • Quick and Easy: Ready in under 20 minutes with just a few pantry staples.
  • Flavorful: Roasting enhances their natural sweetness and adds a smoky depth.
  • Versatile: Perfect as a snack, appetizer, or a vibrant side dish to your meals.
  • Low-Calorie: A guilt-free way to enjoy a flavorful vegetable.
  • Fun to Eat: The occasional spicy pepper adds excitement and variety.

Plus, this recipe is a great introduction to shishito peppers if you haven’t tried them before. Once you taste them roasted this way, you’ll want to make them again and again.

Ingredients

  • 1 pound fresh shishito peppers
  • 1 tablespoon olive oil
  • 1/2 teaspoon sea salt (or to taste)
  • Freshly ground black pepper, to taste
  • 1 teaspoon toasted sesame seeds (optional, for garnish)
  • 1 tablespoon fresh lemon juice (optional, for finishing)

Equipment

  • Baking sheet or oven-safe tray
  • Parchment paper or silicone baking mat (optional, for easy cleanup)
  • Mixing bowl
  • Tongs or spatula
  • Oven

Instructions

  1. Preheat your oven to 425°F (220°C). This high heat will help blister the peppers nicely without drying them out.
  2. Prepare the baking sheet. Line it with parchment paper or a silicone baking mat if you prefer easier cleanup.
  3. Wash and dry the shishito peppers thoroughly. Removing moisture ensures they roast properly and become blistered instead of steamed.
  4. Place the peppers in a mixing bowl. Drizzle with the olive oil and sprinkle with sea salt and black pepper. Toss until every pepper is evenly coated.
  5. Arrange the peppers in a single layer on the baking sheet. Avoid overcrowding to allow proper roasting and blistering.
  6. Roast in the oven for 12-15 minutes. Halfway through, use tongs to turn the peppers so they blister evenly on all sides.
  7. Remove the baking sheet from the oven. The peppers should be blistered and slightly charred in spots but still tender and juicy.
  8. Transfer the peppers to a serving dish. Squeeze fresh lemon juice over the top for a bright finish, if desired.
  9. Sprinkle toasted sesame seeds on top for added texture and flavor. Serve immediately while warm.

Tips & Variations

“Don’t be surprised if one in ten peppers is spicy – that’s the fun of shishitos!”

Here are some ways to make this recipe your own:

  • Add garlic: Toss the peppers with minced garlic or garlic powder before roasting for an extra punch.
  • Spicy kick: Drizzle with a little sriracha or sprinkle with red pepper flakes after roasting.
  • Cheesy twist: Sprinkle grated Parmesan or vegan cheese over the peppers just before serving.
  • Herb infusion: Add fresh herbs like thyme or rosemary tossed in with the oil.
  • Dip it: Serve with a side of soy sauce, ponzu, or a tangy yogurt dip.
  • Grill option: If you prefer, shishitos can also be blistered on a grill pan or outdoor grill for a smoky flavor.

Nutrition Facts

Nutrient Amount per serving (approx. 100g)
Calories 40 kcal
Protein 1 g
Carbohydrates 7 g
Dietary Fiber 2 g
Fat 3 g
Vitamin C 60% of Daily Value
Vitamin A 15% of Daily Value
Sodium 200 mg (varies depending on added salt)

Shishito peppers are low in calories but rich in vitamins A and C, making them a nutritious and delicious choice for snacking or adding to your meals.

Serving Suggestions

Oven-roasted shishito peppers pair beautifully with a variety of dishes. Here are some serving ideas to elevate your meal:

Conclusion

Oven-roasted shishito peppers are a fantastic addition to any kitchen repertoire. Their ease of preparation combined with bold, nuanced flavor makes them a go-to snack or side dish for any occasion.

With minimal ingredients and simple steps, you can enjoy a gourmet-tasting dish without the fuss. The occasional spicy pepper adds a fun surprise that keeps you coming back for more, while the smoky, charred exterior delivers a depth of flavor that’s both comforting and exciting.

Whether you’re entertaining guests or just looking for a healthy, flavorful snack, this recipe is sure to impress. Give it a try, experiment with the tips and variations, and don’t forget to pair it with some of our other delicious recipes to create a well-rounded meal.

Happy cooking!

📖 Recipe Card: Oven Roasted Shishito Peppers

Description: A simple and flavorful recipe for roasting shishito peppers in the oven until blistered and tender. Perfect as a snack or appetizer with a sprinkle of sea salt.

Prep Time: PT5M
Cook Time: PT15M
Total Time: PT20M

Servings: 4 servings

Ingredients

  • 1 pound shishito peppers
  • 1 tablespoon olive oil
  • 1/2 teaspoon sea salt
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon smoked paprika
  • 1 teaspoon lemon juice
  • Optional: 1/4 teaspoon red pepper flakes

Instructions

  1. Preheat oven to 450°F (230°C).
  2. Rinse and dry shishito peppers thoroughly.
  3. Toss peppers with olive oil, sea salt, black pepper, and smoked paprika.
  4. Spread peppers in a single layer on a baking sheet.
  5. Roast in the oven for 12-15 minutes, turning halfway, until blistered.
  6. Remove from oven and drizzle with lemon juice.
  7. Sprinkle red pepper flakes if desired and serve warm.

Nutrition: Calories: 90 | Protein: 2g | Fat: 7g | Carbs: 6g

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Marta K

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