Preheat the oven to 400°F. Line a rimmed baking sheet with a piece of parchment paper for easy clean up.

Slice zucchini and onion into 1/8” slices. In a large bowl, gently toss the zucchini and onion with tablespoons of olive oil. Add sea salt and freshly ground black pepper to taste.

Arrange in a single layer on the baking sheet and place in the oven to roast until tender and lightly golden, 18-20 minutes.

Transfer the cooked zucchini mixture to a blender or a food processor. Add the rest of the ingredients, the Greek yogurt, cream cheese, fresh herbs, and lemon juice. Process until it looks like a creamy and smooth paste. Taste and adjust the seasoning with additional teaspoon salt, pepper, and/or lemon juice, as needed.

For best flavor, place in refrigerator to chill and allow the flavors to marinate for at least 90 minutes prior to serving. Enjoy!