Pasta with Cauliflower, Garlic and Bread Crumbs

Ingredients

• 1 large head of cauliflower (1.2 kg / 2 lb 10 oz)
• 2 tbsp olive oil
• 1/2 tsp salt
• Black pepper
• 5 garlic cloves, minced
• 2 dl (3/4 cup) breadcrumbs
• 500 g (16 oz) pasta
• 1 dl (1/2 cup) reserved pasta water
• 2 tbsp lemon juice
• 2 dl (3/4 cup) chopped parsley (~60 g / 2 oz)
• 1 dl (1/2 cup) chopped sun-dried tomatoes
• 6 dl (2 1/2 cups) cooked white beans (~460 g / 16 oz), rinsed and drained
• Roasted cauliflower (from above)
• Toasted breadcrumbs (from above)
• Salt to taste (~1 tsp)
• Red pepper flakes (optional)