Orange Custard-filled Doughnut Recipe - Home Beautiful

Ingredients

• 2½ cups bread flour (or plain flour, see tip below)
• ½ cup caster sugar
• 7g sachet dried yeast
• ½ tsp salt
• ¾ cup warm milk
• 75g unsalted butter, melted
• 1 tsp finely grated orange zest
• 1 egg
• Sunflower or canola oil, for deep-frying
• 1 cup caster sugar
• ½ tsp cinnamon
• Custard
• 1½ cups milk
• 3 egg yolks
• 2 tsp finely grated orange zest
• 1 tbsp cornflour
• 2 tbsp custard powder
• ⅔ cup orange juice