Hazelnut Mocha Muffins

A lot of people tell me “mocha” coffees are the gateway into coffee drinking. I don’t think I’m going to become a coffee drinker anytime soon but a potential regular Hazelnut Mocha Muffin maker!!

I think hazelnuts are easily my favourite of the nut world. They must be roasted and are heavenly in any kind of a bake. For these muffins, I have replaced some flour with blitzed roasted hazelnuts. If you are short on hazelnuts or want to go nut-free – then simply replace with the same quantity of plain flour!

Another chocolate drizzle on top could also be a very worthwhile addition!!

For another great coffee infused bake, try my Coffee & Walnut Layer Cake.

Makes 12.

  • 200g sour cream
  • 150ml lukewarm coffee (I used 1 tsp instant coffee with 150ml water)
  • 75ml oil
  • 2 eggs
  • 1 tsp vanilla extract
  • 150g flour
  • 50g blitzed roasted hazelnuts
  • 40g cocoa powder
  • 150g caster sugar
  • 1/2 tsp salt
  • 1 tsp baking soda
  • 1 tsp baking powder


  • 75g dark or milk chocolate
  • 100g sour cream
  • 1 tbsp maple syrup or honey
  • 1 tsp instant coffee
  • 20g roasted hazelnuts, roughly chopped
  1. Preheat the oven to 180°C/160°C fan/350°F. Line or grease a muffin tray.
  2. Whisk all the wet ingredients together in a large mixing bowl until smooth.
  3. Sieve in the flour, cocoa, sugar, salt, baking soda and powder in 3 batches. Add some blitzed hazelnuts at each stage too and fold in with a wooden spoon or spatula after each sieve batch until it forms a smooth muffin batter.
  4. Divide among the prepared muffin tray.
  5. Bake in the oven for 17-20 minutes or until a skewer comes out clean.
  6. Allow to cool for 5 minutes in the tray before removing and cooling fully on a wire rack.
  7. While the muffins cool, make the topping: melt the chocolate in a heatproof bowl over a pan of simmering water until smooth. Allow to cool to room temperature.
  8. Whisk the sour cream, coffee and maple syrup together in a bowl until smooth. Add the cooled melted chocolate and whisk again. Place in the fridge until required.
  9. To serve: spread a generous dollop of the topping on each muffin followed by a sprinkle of hazelnuts.
  10. Store in the fridge once topped or in an airtight container for 4 days.
Hazelnut Mocha Muffins; Delalicious; Sinead Delahunty
Happy cooking,
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