Savory Mediterranean Lamb Meatballs & Couscous

Ingredients

• 1 bag Success® Pearl Couscous
• 4 cups chicken broth
• 1 lb ground lamb
• 2 eggs
• 1 1/2 cups feta cheese, crumbled, divided
• 3/4 cups panko breadcrumbs
• 2 tbsp Greek seasoning
• 1 tsp salt
• 2 tbsp olive oil, divided
• 1/4 cup onion, chopped
• 1/4 cup mushrooms, sliced
• 1/4 cup zucchini, diced
• 1 cup tzatziki
• 2 tbsp fresh mint, chopped (optional)