Mediterranean Ground Beef Stir-Fry

Ingredients

• 1 pound ground beef
• 2 tablespoons olive oil
• 1 large onion, chopped
• 3 cloves garlic, minced
• 1 zucchini, diced
• 1 red bell pepper, chopped
• 1 cup cherry tomatoes, halved
• 1 teaspoon ground cumin
• 1 teaspoon ground coriander
• 1/2 teaspoon paprika
• 1/4 teaspoon cayenne pepper (optional, for heat)
• Salt and pepper to taste
• 1/4 cup chopped fresh parsley
• 1/4 cup crumbled feta cheese
• Juice of 1 lemon
• Cooked rice or quinoa, for serving