Salty-sweet churros with dulce de leche – Gourmet Traveller

Ingredients

• 325 gm plain flour
• 30 gm caster sugar
• 60 ml olive oil (¼ cup)
• For deep-frying: vegetable oil
• Dulce de leche
• 750 ml milk (3 cups)
• 225 gm caster sugar
• Scraped seeds of 1 vanilla bean
• ¼ tsp bicarbonate of soda
• Salty sugar
• 220 gm caster sugar (1 cup)
• 2 tsp sea salt flakes, or to taste