Ground Beef Skillet

食材

500g ground beef

1 medium zucchini, sliced

1 cup cherry tomatoes, halved

1 small red onion, sliced

1 small yellow onion, sliced

2 cloves garlic, minced

100g feta cheese, crumbled

2 tbsp olive oil

Salt and pepper to taste

1 tsp dried oregano

Fresh parsley, chopped (for garnish).