In a large bowl, combine ground pork, chopped green onion, minced garlic, grated ginger, soy sauce, mirin, salt, and black pepper. Mix well until all ingredients are combined.

Form the Filling

Form the mixture into small balls or logs, roughly the size of the shishito peppers.

Stuffing the Peppers

Prepare the Peppers

Carefully make a slit down the side of each shishito pepper without cutting all the way through.

Stuff the Peppers

Gently stuff each shishito pepper with the tsukune filling, ensuring they are filled but not overstuffed.

Making the Shishito Crema

Blend the Ingredients

In a bowl, mix sour cream, chopped roasted shishito peppers, lime juice, and salt to taste until smooth and well combined.

Cooking the Stuffed Peppers

Cook the Peppers

Heat a grill or skillet over medium heat. Cook the stuffed shishito peppers for about 3-5 minutes on each side until the pork is cooked through and the peppers are slightly charred.

Serving

Plate the Dish

Serve the stuffed shishito peppers drizzled with shishito crema and topped with bonito flakes.