Pre-heat oven to 400ºF.

On a rimmed baking sheet combine green beans, onion, 6 garlic cloves, 2 teaspoons avocado oil, 1 teaspoon fine sea salt and 1/2 teaspoon ground black pepper.

Bake in oven for 10 minutes.

Meanwhile make lemon in herb sauce: In a blender combine 2 cloves garlic, parsley, cilantro, dill, scallion, lemon zest, lemon juice, 1/4 teaspoon salt and 1/4 teaspoon black pepper and blend until combined. Set aside.

Remove sheet pan from oven and add sliced zucchini with green bean mixture and combine. Clear space in the middle of the sheet pan to add the fish. Place fish on sheet pan and lightly drizzle with remaining 2 teaspoons oil, 3/4 teaspoon salt and 1/2 teaspoon black pepper. Return to oven and continue to bake for 15-17 minutes, or until the fish is just cooked through. (See note)

Drizzle cooked fish and vegetables with lemon herb sauce and garnish with lemon slices!