Greek Spaghetti with Tomatoes and Feta

Bahan-bahan (4 porsi)

• 2 teaspoons olive oil
• 1 teaspoon dried oregano
• 1 large garlic clove, (minced)
• 3 cups diced tomatoes
• ½ cup sliced green onions
• ¼ cup chopped fresh parsley, (divided)
• 2 tablespoons freshly squeezed lemon juice
• 4 cups (8-ounces uncooked pasta) hot cooked thin spaghetti
• 1 cup (4-ounces crumbled feta cheese, (divided)
• freshly ground black pepper
• lemon slices, (for garnish (optional))
• thinly sliced green onion, (for garnish (optional))