Shiso Pesto buatan sendiri

Bahan-bahan (1 porsi)

• 1 oz shiso leaves (perilla/ooba)
• 3 Tbsp pine nuts
• 2 cloves garlic ((peeled))
• 1 oz Parmigiano-Reggiano or Parmesan cheese
• ½ tsp Diamond Crystal kosher salt
• ⅛ tsp freshly ground black pepper
• ¼ cup extra virgin olive oil ((plus a little bit more to cover the pesto in the final step))