Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: steam green beans, broccoli, courgettes and young leeks in batches or using a layered steamer. allow about 5-8 minutes for green beans, 10 minutes for broccoli, 12 minutes courgettes, 10 minutes for leeks. after steaming, refresh in cold water to set colour. remove and drain thoroughly, pat dry if necessary with paper towels. to make dressing whisk together all dressing ingredients until thickened. layer vegetables on a large platter to make a lattice work of colours, spoon dressing over salad and spread with rocket leaves, fennel or watercress. drizzle over extra olive oil and a pinch of extra sea salt.

Target recipe: combine first 10 ingredients in large saucepan; cook for 10 minutes, then stir in tomato paste. cover and cook gently, 15 minutes, stirring occasionally until vegetables are tender. cook spaghetti in unsalted water according to package directions. spoon sauce over drained hot spaghetti and sprinkle parmesan cheese over top.