Prep all ingredients per instructions above.
Preheat the oven to 375°F (190°C).
Greek Meatballs: In a bowl, combine ground beef, ground lamb, breadcrumbs, red onion, minced garlic, beaten egg, oregano, cumin, salt, and black pepper.
Shape the mixture into meatballs, about 1 inch in diameter.
Heat olive oil in a skillet over medium heat. Brown the meatballs on all sides.
Transfer the meatballs to a baking sheet and finish cooking in the preheated oven for about 10 - 12 minutes or until cooked through.
On a bed of arugula place the tomato and avocado slices. Drizzle with olive oil, sprinkle with garlic, oregano, and feta, and add a pinch of salt and pepper.
Prepare Pita Bread: Warm the pita bread in the oven or on a skillet.
Make the tea according to the directions on the package. Serve.
Serve the meatballs with ketchup, pita, deconstructed Greek salad, and chamomile tea.