These buttery bars combine the dense richness of pound cake with bright lemon flavor and crunchy poppy seeds, finished with a tangy lemon glaze for the perfect afternoon treat with tea or coffee.
Recipe Details
Ingredients
- 225g unsalted butter, room temperature
- 300g granulated sugar
- 4 large eggs, room temperature
- 240ml sour cream, room temperature
- 60ml fresh lemon juice
- 45ml lemon zest
- 10ml vanilla extract
- 375g all-purpose flour
- 10ml baking powder
- 2.5ml baking soda
- 5ml salt
- 45ml poppy seeds
- 250g powdered sugar
- 60ml fresh lemon juice
- 30ml heavy cream
- 10ml lemon zest (for glaze)
Instructions
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Preheat oven to 180°C (350°F). Line a 23x33cm (9x13-inch) baking pan with parchment paper, leaving overhang for easy removal.
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In a large bowl, cream 225g unsalted butter and 300g granulated sugar with electric mixer for 4-5 minutes until light and fluffy.
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Add 4 large eggs one at a time, beating well after each addition. Mix in 240ml sour cream, 60ml fresh lemon juice, 45ml lemon zest, and 10ml vanilla extract until combined.
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In separate bowl, whisk together 375g all-purpose flour, 10ml baking powder, 2.5ml baking soda, 5ml salt, and 45ml poppy seeds.
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Add dry ingredients to wet ingredients in three additions, mixing on low speed until just combined. Don't overmix.
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Spread batter evenly in prepared pan, smoothing top with offset spatula.
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Bake for 30-35 minutes until golden brown and toothpick inserted in center comes out with just a few moist crumbs.
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Cool in pan on wire rack for 15 minutes.
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Meanwhile, prepare glaze: Whisk 250g powdered sugar, 60ml fresh lemon juice, 30ml heavy cream, and 10ml lemon zest (for glaze) until smooth.
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While bars are still warm, poke holes all over with toothpick. Pour half the glaze over warm bars, allowing it to soak in.
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Cool completely, then drizzle with remaining glaze in decorative pattern.
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Once glaze is set, lift bars from pan using parchment and cut into 24 squares.
Tips
Room Temperature Ingredients: This is crucial for pound cake texture. Set ingredients out 1-2 hours before baking for best results.
Lemon Intensity: For extra lemon flavor, add 5ml (1 tsp) lemon extract to the batter along with vanilla.
Poppy Seed Tip: Toast poppy seeds in a dry skillet for 2-3 minutes to enhance their nutty flavor.
Glaze Consistency: If glaze is too thick, add lemon juice 5ml (1 tsp) at a time. Too thin? Add more powdered sugar.
Storage: Store in airtight container at room temperature for 3 days or refrigerate for up to a week. Bars actually improve after a day.
Freezing: Freeze unglazed bars for up to 3 months. Thaw and glaze before serving.
Serving Suggestions: Beautiful for baby showers, tea parties, or potlucks. Garnish with candied lemon peel or fresh berries.
Variations: Try lime or orange instead of lemon, or add 5ml (1 tsp) almond extract for a different flavor profile.