• Preheat the oven to 375 degrees. Tear four sections approximately 18 inches long from the roll of parchment paper.
• Divide and layer the zucchini, tomatoes, olives, beans, and fish between the four sheets of parchment. Top each with 3 or 4 slices of lemon.
• Season each with fresh garlic, olive oil, salt, and pepper to taste.
• Pull the sides of the parchment upward and fold downward as if closing a paper bag. The sides can be tucked underneath if needed. Repeat for all four and place them on a baking tray.
• Bake for 20 minutes, carefully check one for doneness and continue baking if needed. Baking time will vary due to the thickness of the fish.

Parsley Sauce:

• Combine all ingredients in a small bowl. Stir to combine. Taste and re-season or add more olive oil if too dry.