Greek Chicken Meatballs & Risoni

• 1.5 cup orzo/risoni
• 3 cup chicken broth
• 500 g chicken mince
• 0.5 cup panko breadcrumbs
• 0.25 cup red onion, diced
• 0.25 cup mint, finely chopped
• 2 garlic cloves, minced
• 1 egg
• 2 tbsp olive tapenade
• 2 cup baby spinach
• 2 cup frozen peas
• 1 tbsp extra virgin olive oil
• 1 lemon, juiced
• 0.5 cup feta, crumbled
• 100 g tzatziki
• 0.25 cup fresh dill, finely chopped