Add oil, lemon juice, salt, pepper, and sumac to a mason jar. Close the lid and shake it well.
1/4 cup bell pepper, 2 tbsp cilantro, 1 tbsp mint, 1 tbsp dry mint, 2 tbsp dill, 1 tsp olive oil, 3 tbsp lemon juice, 1/2 tsp salt, 1/2 tsp black pepper, 2 pinch of Sumac