Preheat your oven to 375°F (190°C).
Heat the olive oil in a small skillet over medium heat and sauté the minced garlic, halved cherry tomatoes, and baby spinach until the greens are wilted.
In a small bowl, mix the Greek yogurt with the fresh dill and parsley, then spread it evenly across the bottom of a small oven-safe baking dish.
Layer the sautéed vegetable mixture over the yogurt, using a spoon to create two small indentations or wells.
Carefully crack one egg into each well and sprinkle the top with crumbled feta cheese, sea salt, and black pepper.
Place the dish in the oven and bake for 12 to 15 minutes, or until the egg whites are opaque and the yolks are still slightly soft.
While the eggs bake, toast the sourdough slices until they are golden and crisp.
Remove the dish from the oven and serve immediately with the toasted sourdough for dipping.