Lemon, Zucchini & Polenta Traybake

The first disclaimer we need to make about this Lemon, Zucchini & Polenta Traybake is: no, you can’t taste the zucchini.

The second is: it’s really, really good. The polenta base soaks up all of the lemon syrup making it extra (sorry) moist and the rose petals and pistachios scattered on top give it a fragrant, nutty finish. A recipe from our friend, Mike Smart.

Lemon, Zucchini & Polenta Traybake

Recipe by Claire Ptak and Henry Dimbleby

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Prep Time 20 minutes mins

Cook Time 30 minutes mins

Course Baked Goods, Dessert

Servings 16

Ingredients

 

MetricUS Customary

• 200 g golden caster sugar
• zest of 2 lemons
• 2 large free-range eggs
• 200 g rapeseed oil
• 120 g fine polenta
• 100 g ground almonds
• 1 teaspoon gluten-free baking powder
• ¼ teaspoon salt
• 150 g zucchini grated
• 20 g shelled pistachios finely chopped
• dried rose petals for sprinkling

LEMON SYRUP

• 50 ml lemon juice
• 50 g golden caster sugar

Instructions

 

• Heat the oven to 180°C and line a 25 x 25cm deep baking tin with baking paper.
• In a large bowl, beat together the sugar and lemon zest, until the sugar is the consistency of damp sand. Add the eggs and oil to the mixture and beat until smooth and well combined. Add the polenta, ground almonds, baking powder and salt and fold in until well combined, then fold in the zucchini.
• Scrape the batter into the lined tin and bake for 25–30 minutes, until just beginning to turn pale golden.
• Meanwhile, make the syrup. In a small saucepan, heat the lemon juice and caster sugar, stirring until the sugar has completely dissolved and a warm syrup has formed.
• Evenly sprinkle the chopped pistachios and dried rose petals over the surface of the still-warm cake, then use a spoon to drizzle over the warm lemon syrup.
• Let the cake cool completely, then turn out of the tin and cut into slices or squares.

Notes

You could experiment with the flavours in this recipe by substituting the lemon zest and juice with equal quantities of another citrus fruit, such as orange or grapefruit.

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