01 -
Preheat the oven to 220°C (425°F).
02 -
Place baby potatoes in a large pot, cover with cold, salted water, and bring to a boil. Simmer for 15–18 minutes, or until fork-tender. Drain well.
03 -
Line a baking sheet with parchment paper. Arrange the potatoes on the sheet and gently smash each one with the bottom of a glass or a potato masher until about 1.5 cm (½ inch) thick.
04 -
Drizzle with olive oil and season with sea salt and black pepper.
05 -
Roast in the oven for 18–22 minutes, or until golden and crispy.
06 -
In a blender or food processor, combine avocado, Greek yogurt, mayonnaise (if using), dill, chives, parsley, tarragon, lemon juice, garlic, salt, and black pepper. Blend until smooth, adding water as needed to reach a creamy, pourable consistency. Taste and adjust seasoning.
07 -
Arrange the hot smashed potatoes on a serving platter. Spoon or drizzle the Green Goddess sauce over the potatoes.
08 -
Garnish with extra fresh dill and lemon zest, if desired. Serve immediately.