Black and White Cookies
Big, soft, cakey lemon-vanilla cookies iced half in glossy vanilla and half in chocolate. The New York deli counter classic.
How to Make Black and White Cookies
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Heat the oven to 180°C / 350°F (160°C / 320°F fan) and line 2 large baking trays with baking paper.
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Whisk the flour, baking powder and salt together in a bowl.
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Beat the butter and caster sugar together for 3 minutes until pale and fluffy. Beat in the eggs one at a time, then the vanilla and lemon zest.
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Add the flour mixture in 2 batches, alternating with the milk, and mix just until smooth. The batter should be thick and soft.
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Drop level scoops of about 60 g of batter onto the trays, spaced 7 cm apart, and smooth the tops gently with the back of a wet spoon.
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Bake for 14 to 16 minutes until the edges are set and barely golden. Cool on the trays for 5 minutes, then move to a wire rack and cool completely.
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For the icing, mix the icing sugar with 4 tablespoons of warm water, the golden syrup and lemon juice until thick and smooth, adding a little more water only if it is too stiff to spread. Move half to another bowl and stir in the cocoa powder and enough water to loosen it.
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Turn the cookies flat side up. Spread the vanilla icing over half of each cookie with a small offset spatula, then the chocolate over the other half, and leave to set for 20 minutes.
Tips for Making Black and White Cookies
- Ice the flat underside of the cookie. It gives a level surface, and the domed top ends up as the base of the finished cookie.
- Keep the icing thick and add water a few drops at a time. If it is too runny it will run off the edge and the two colours will bleed into each other.
- Ice the vanilla half first and let it set for a minute before the chocolate. A clean, straight line is the mark of a good black and white cookie.
What to Serve with Black and White Cookies
- A glass of cold milk
- Strong black coffee
- A pot of tea
Storing & Reheating Black and White Cookies
Keeps in an airtight container at room temperature for up to 3 days; place baking paper between the layers. The unfrosted cookies freeze for up to 2 months.
Black and White Cookies FAQ: Common Questions
How long does Black and White Cookies take to make?
About 45 minutes in total — 30 minutes of preparation and 15 minutes of cooking. The recipe serves 12.
What are the key tips for making Black and White Cookies?
Ice the flat underside of the cookie. It gives a level surface, and the domed top ends up as the base of the finished cookie. Keep the icing thick and add water a few drops at a time. If it is too runny it will run off the edge and the two colours will bleed into each other. Ice the vanilla half first and let it set for a minute before the chocolate. A clean, straight line is the mark of a good black and white cookie.
What should I serve with Black and White Cookies?
A glass of cold milk; Strong black coffee; A pot of tea.
Can Black and White Cookies be made ahead or frozen?
Keeps in an airtight container at room temperature for up to 3 days; place baking paper between the layers. The unfrosted cookies freeze for up to 2 months.
Is Black and White Cookies suitable for a special diet?
This recipe is vegetarian. Those labels are checked against the ingredient list, so a dish is only marked when nothing in it contradicts the claim.
How many calories are in Black and White Cookies?
About 365 kcal per serving, with 4 g protein, 67 g carbohydrate and 9 g fat. The figures are calculated from the ingredient list and are an estimate.
Black and White Cookies Nutrition
Per serving, calculated from the ingredient list. Treat these as an estimate — brands and cuts vary.
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Written and tested by Turab
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