Green Beans with a Mountain of Panko

Bahan-bahan (6 porsi)

• 700 g /1.4lb green beans (, ends trimmed (Note 1))
• 1 tbsp extra virgin olive oil
• 1/2 tsp cooking/kosher salt
• 1/4 tsp black pepper
• 1 cup plain yogurt
• 2 1/2 tbsp tahini ((Note 2))
• 1 1/2 tbsp lemon juice ((sub 1 tbsp clear vinegar))
• 1 g arlic clove (, finely grated)
• 1/2 tsp cooking/kosher salt
• 3/4 cup panko breadcrumbs ((Note 3))
• 3 tbsp extra virgin olive oil
• 1/8 tsp cooking/kosher salt
• 1/4 cup parmesan (, finely grated (tightly packed cup))