Ingredients
Method
- Preheat oven to 180°C / 160°C fan / Gas 4. Line a 12-hole muffin tin with cupcake cases.
- Whisk oil, brown sugar, and eggs together 2 minutes. Sift in flour, baking powder, and spices — fold gently. Add grated carrots, orange zest, and walnuts — fold through.
- Divide between cases — two-thirds full. Bake 20–22 minutes until risen and skewer comes out clean. Cool in tin 5 minutes. Transfer to wire rack — cool completely.
- Beat cream cheese and butter until smooth. Add icing sugar in 2 batches. Add vanilla and cinnamon — beat 1–2 minutes. Do not overbeat.
- Pipe a generous swirl onto each cooled cupcake. Top with a walnut half. Dust with cinnamon and scatter orange zest.
Notes
Use coarsely grated carrots — fine grating gives no texture.
Oil not butter — keeps cupcakes moist for 3 days.
Do not overmix after adding flour — fold until just combined.
Cool completely before frosting — 45 minutes minimum.
Do not overbeat the cream cheese frosting — it becomes runny.
Freeze unfrosted for up to 3 months.
