🥘 Ingredients
- Unsalted butter 140g
- all-purpose flour 175g
- sugar 50g
- fine sea salt 3g
- water 15ml
- sugar 300g
- all-purpose flour 54g
- salt pinch
- turmeric 1/16 tsp
- citric acid 1/2 tsp
- cream of tartar 1½tsp
- large eggs 3
- egg yolks 3
- lemon zest 17g
- lemon juice 200g
- butter 84g
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1Preheat the oven to 175 C .
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2Line a 9” x 9” baking pan (can be metal, glass, or ceramic) with parchment paper.
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3Measure out all crust ingredients and have them ready - Unsalted butter , all-purpose flour , sugar , fine sea salt , and water .
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4Melt unsalted butter in a medium stainless steel pan over medium heat. Butter will foam, bubble, and crackle. Stir occasionally, then constantly as sounds die down. Light sediment will appear. Scrape pan to prevent sticking and burning. Reduce heat to low. Stir until sediment turns rich brown and butter smells nutty. Turn off heat.
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5Add salt and sugar, stirring to incorporate. Mix in flour until well combined and no dry flour remains. The mixture will be clumpy and sandy.
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6Add water and stir thoroughly for a homogenous dough.
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7Transfer dough to pan. Press into an even layer with hands or bottom of a cup. Prick all over with a fork.
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8Bake for 20-25 minutes , until evenly golden with slightly browned edges.
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9Wipe pan used for crust to remove excess debris. Add sugar , all-purpose flour , salt , turmeric , citric acid or cream of tartar , large eggs , egg yolks , and lemon zest . Stir to combine.
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10Add lemon juice and stir until evenly mixed.
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11Cook over medium-low heat, stirring and scraping constantly. When filling begins to thicken, reduce heat to low. Cook until filling reaches 70-75°C, is slightly thickened, and coats spoon. Texture should be halfway between melted ice cream and shampoo.
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12Remove from heat. Add butter , stir to melt and combine.
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13Strain filling onto baked crust. Tilt pan to spread evenly.
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14Bake for 7-15 minutes , until the filling is set with slightly puffed edges. The filling should barely jiggle when the pan is shaken.
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15Allow the bars to cool completely at room temperature for at least 1½ hours . If ambient temperature is very warm, chill the bars in the fridge, uncovered.
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16Lift cooled bars from pan. Cut with sharp knife, wiping blade between cuts with a damp towel.
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17Trim ½cm from all sides. Cut into desired size (4x4 for 16 pieces).
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18Optional: Dust with powdered sugar. Serve immediately.