Verduras a la parrilla y salsa de Grana Padano

3 calabacines,

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2 berenjenas,

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100 g de Grana Padano,

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120 g de yogur desnatado,

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200 g de tomates cherry,

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1 limón,

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1 manojo de menta fresca,

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1 manojo de albahaca,

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aceite de oliva virgen extra,

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pimienta,

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sal.