Discombobulation, mayonnaise and a caramelised onion, cauliflower and silverbeet tart. | The Kitchen

Ingredients

• 2 egg yolks at room temperature
• 1/2 teaspoon salt
• 1/2 teaspoon cayenne
• 1/2 teaspoon mustard powder
• 1/2 teaspoon muscovado
• 1/2 – 1 cup macadamia oil
• 2 tablespoons tarragon vinegar
• 8 silverbeet leaves, finely shredded and blanched
• 2 onions, finely sliced
• 1/2 head cauliflower, chopped reasonably finely
• 3/4 cup oil
• 1 sheet puff pastry