Tasty Asparagus Salad

• ¼ cup of cold pressed olive oil
• 3 tablespoons lemon juice
• 2 tablespoons fresh chopped parsley
• 2 tablespoons fresh chopped chives
• A couple of sprigs of thyme
• Sea salt and black pepper, to taste
• 600 grams of asparagus, trimmed
• 200 grams of feta, sliced