Lemon Blueberry Muffins — finished dish
DessertsBreakfastOven RecipesAmerican

Lemon Blueberry Muffins

Recipe by AlexPrep: 20 minCook: 25 minTotal: 45 minServes 12Easy

Bake these lemon blueberry muffins at 180°C (350°F) for 20–25 minutes: whip 2 eggs with 1 cup sugar, beat in sour cream and oil, fold in flour and lemon, then pour the batter over berries you’ve spooned into the cups first. That order keeps the crumb light and golden instead of bruised purple. Soft and tangy inside, with bursts of juicy blueberry under a sharp lemon glaze that sets to a glossy crackle.

Instructions

  1. 1

    Rinse the blueberries gently to loosen dust without bruising the skins, then drain well.

  2. 2

    Line a muffin tray with paper cups and spoon the blueberries into them first.

  3. 3

    Whip the eggs, salt and sugar with a mixer until lighter and slightly thickened.

  4. 4

    Beat in the sour cream and sunflower oil until smooth.

  5. 5

    Add the flour, baking powder, lemon zest and lemon juice; mix only until the flour disappears.

  6. 6

    Pour the batter over the berries, leaving room at the top, and tap the tray to settle it.

  7. 7

    Bake at 180°C (350°F) for 20–25 minutes, until the tops are golden and spring back.

    25:00
  8. 8

    Whisk lemon juice into the powdered sugar a few drops at a time until it drips but holds.

  9. 9

    Cool the muffins fully, then drizzle the lemon glaze over the tops.

Watch the video

Play: Lemon Blueberry Muffins

Notes from our kitchen

Berries first, batter second. We spoon the blueberries into the paper cups before pouring anything, so the fruit stays put and the crumb bakes up golden instead of streaked purple. Once the flour goes in we stop mixing the moment it disappears; a few extra turns is all it takes to make these tough. At 180°C (350°F) we watch for tops that are golden and spring back from a light press, usually between 20 and 25 minutes.

Don’t rush the glaze. Poured over warm muffins it slides off and soaks in instead of setting to a glossy crackle, so we cool them fully first and add the lemon juice a few drops at a time.

Variations

  • Greek yogurt for sour cream. Thick Greek yogurt swaps in for the 240 g of sour cream, gram for gram. The crumb stays just as moist, with a slightly milder tang under the lemon glaze.
  • Orange instead of lemon. Zest of one orange plus 2 tbsp of its juice work well in both the batter and the glaze, giving a sweeter, softer citrus note.
  • Air fryer batch. Silicone cups in the air fryer basket work well: bake at 160°C (325°F) for about 15 minutes, in batches, until the tops spring back.
  • Make ahead and freeze. Unglazed muffins keep for 2 days in an airtight tin, or freeze for up to a month. Thaw at room temperature, then whisk the glaze fresh before serving.

Frequently Asked Questions

Why are my blueberry muffins turning purple and dense?

Two fixes. Spoon the blueberries into the cups first, then pour batter over them so the berries don’t bleed through the crumb. And mix only until the flour disappears. Overmixing develops gluten and turns soft muffins into tough, gummy little cakes.

Can I use frozen blueberries instead of fresh?

Yes. Add them frozen, straight from the freezer, into the cups before the batter. Thawed berries leak juice and streak the crumb purple. Frozen berries may add a few minutes to the 20–25 minute bake at 180°C (350°F).

How do I get the right lemon glaze consistency?

Add lemon juice to powdered sugar a few drops at a time. It moves from a thick ribbon to runny syrup fast, so stop when it drips off the spoon but doesn’t vanish. Drizzle over fully cooled muffins so it sets glossy.

Related Recipes