Rocket and feta pasta with garlic crumbs

Ingredients

• 1 packet dried pasta (such as orecchiette)
• 2 tablespoon olive oil
• 1 large red onion, finely diced
• 4 clove garlic, finely sliced
• 2 small dried chillies, crumbled (optional)
• 80 gram jar anchovies
• 2 large handfuls rocket
• 1 cup flat-leaf parsley, finely sliced
• rind 2 lemons
• juice ½ lemon
• 200 gram feta
• Garlic Crumbs
• 3 cup small torn pieces sourdough baguette
• 2 clove garlic, finely sliced
• 1/4 cup thyme
• 3 tablespoon olive oil