Wash the shrimps briefly, dab dry and sprinkle with lemon juice. Clean and wash the tomatoes and spring onions. Halve the tomatoes and cut the spring onions into rings. Wash the lime thoroughly. Peel garlic. Cut both into thin slices.
Pour everything with olives into two greased ovenproof dishes. Season with salt and pepper. Drizzle with olive oil. Coarsely grate the cheese and sprinkle over it. Bake in the preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for about 15 minutes. Garnish with basil leaves. Serve with crispy baguette