One Skillet Meatballs with Orzo and Feta Pesto

Ingredients

• 7 ounces orzo
• 3 cups low sodium chicken broth
• 4 garlic cloves (minced)
• 1 small onion (finely chopped)
• 3 tbsp olive oil
• 2 tbsp unsalted butter
• 2 ounces crumbled feta (for serving)
• 2 tbsp chopped green olives (for serving)
• 3 tbsp toasted pine nuts (for serving)
• red pepper flakes (for serving)
• 1.1 pounds ground beef
• 1 egg
• 3 tbsp breadcrumbs
• 2 tbsp milk
• 1 tsp dried sage
• 1 tsp dried oregano
• 1 tsp garlic powder
• 1 tsp salt
• 1 tsp black pepper
• 1 1/2 ounces fresh basil
• 2 ounces green olives
• 5 1/2 ounces crumbled feta
• 2 tbsp roasted pine nuts
• ½ cup olive oil
• 1 tbsp lemon juice
• ¼ teaspoon salt
• ½ teaspoon black pepper