These James Martin lemon muffins are light, fluffy, and bursting with fresh citrus flavour. Each bite offers a soft crumb with a bright, zesty finish that feels both refreshing and comforting. They are simple to make, perfect for beginners, and come together in under an hour. Ideal for breakfast, afternoon tea, or a quick homemade treat.
Ingredients
For the Muffins
- 225g self-raising flour
- 1 tsp baking powder
- 150g caster sugar
- 2 large eggs
- 150ml whole milk
- 100g unsalted butter, melted
- Zest of 2 lemons
- Juice of 1 lemon
- 1 tsp vanilla extract
For the Lemon Glaze (Optional)
- 100g icing sugar
- 2–3 tbsp lemon juice
How to Make James Martin Lemon Muffins
- Prepare the oven: Preheat the oven to 200°C or 180°C fan. Line a 12-hole muffin tin with paper cases.
- Mix the dry ingredients: In a large bowl, sift together the self-raising flour and baking powder. Stir in the caster sugar.
- Combine the wet ingredients: In a separate bowl, whisk the eggs, milk, melted butter, lemon zest, lemon juice, and vanilla extract until smooth.
- Make the batter: Pour the wet ingredients into the dry ingredients. Gently fold together until just combined. Do not overmix.
- Fill the cases: Spoon the mixture evenly into the muffin cases, filling each about two-thirds full.
- Bake the muffins: Bake for 18–22 minutes until risen, lightly golden, and a skewer inserted into the centre comes out clean.
- Cool: Allow the muffins to cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
- Add the glaze: Mix icing sugar with lemon juice to a smooth consistency and drizzle over the cooled muffins if desired.

Tips
Why are my muffins dense?
Overmixing the batter can make muffins heavy. Mix just until the ingredients are combined for a lighter texture.
How do I get a stronger lemon flavour?
Use fresh lemon zest and a little extra juice. The zest carries most of the natural citrus oils.
Can I make them extra moist?
Adding a tablespoon of yogurt or sour cream to the batter can enhance moisture and softness.
Why did my muffins not rise properly?
Check that your baking powder is fresh and ensure the oven is fully preheated before baking.
Serving Suggestions
- Serve warm with a cup of tea or coffee
- Add a dollop of whipped cream for a dessert-style treat
- Pair with fresh berries for a light, refreshing plate
- Enjoy as a quick breakfast on the go
Storage
Room Temperature
Store in an airtight container for up to 2 days. Keep them in a cool, dry place.
Refrigerator
They can be stored in the fridge for up to 5 days. Bring to room temperature before serving for best texture.
Freezing
Freeze muffins without glaze for up to 3 months. Defrost at room temperature and add glaze before serving.
Nutrition
- Calories: 240 kcal
- Carbohydrates: 32g
- Protein: 4g
- Fat: 10g
- Saturated Fat: 6g
- Sodium: 180mg
These values are approximate and may vary depending on ingredients used.
FAQs
Can I use plain flour instead of self-raising flour?
Yes, use plain flour and add 2 teaspoons of baking powder to help the muffins rise.
Can I make these muffins dairy-free?
Yes, replace butter with a plant-based alternative and use dairy-free milk.
How do I know when the muffins are done?
Insert a skewer into the centre. If it comes out clean, the muffins are ready.
Can I add blueberries or other fruits?
Yes, fold in fresh or frozen blueberries for a delicious variation.
James Martin Lemon Muffins
Course: DessertCuisine: BritishDifficulty: Easy4
servings30
minutes40
minutes300
kcal1
hour10
minutesLight, fluffy lemon muffins packed with fresh citrus flavour and finished with a simple glaze. Perfect for a quick bake or afternoon treat.
Ingredients
225g self-raising flour
1 tsp baking powder
150g caster sugar
2 large eggs
150ml whole milk
100g unsalted butter, melted
Zest of 2 lemons
Juice of 1 lemon
1 tsp vanilla extract
Directions
- Preheat oven to 200°C (180°C fan) and line a muffin tin.
- Mix flour, baking powder, and sugar in a bowl.
- Whisk eggs, milk, butter, lemon zest, juice, and vanilla.
- Combine wet and dry ingredients gently.
- Divide into muffin cases.
- Bake for 18–22 minutes until golden.
- Cool on a wire rack.
- Drizzle with lemon glaze if desired.
Notes
- Do not overmix the batter for light muffins.
- Use fresh lemons for best flavour.
- Muffins freeze well for later use.
