Greek Lamb Meatballs with Avocado Goddess Sauce

Bahan-bahan (4 porsi)

• 1 pound ground lamb, ground beef, or chicken
• 1 yellow onion, grated
• 2 cloves garlic, minced or grated
• zest of 1 lemon
• 1/2 cup fresh parsley, chopped
• 2 teaspoons cumin
• 1 teaspoon dried oregano
• 1/4 teaspoon cayenne pepper
• kosher salt and black pepper
• 1 cup plain hummus
• cooked orzo or couscous, for serving
• 8 ounces feta cheese, cubed or crumbled
• Persian cucumbers, arugula, tomatoes, and basil, for serving
• extra virgin olive oil, for drizzling
• 1 avocado, halved
• 1/4 cup plain greek yogurt
• 1 cup fresh cilantro
• 1/2 cup fresh basil
• 1 jalapeño, halved and seeded
• juice from 1 lemon, plus more for serving
• 1 teaspoon cumin
• kosher salt