Clean the mushrooms, rub them, possibly halve them. Peel and chop the shallots or onion. Wash, clean and halve the tomatoes. Wash lettuce leaves, shake dry and pluck into pieces. Wash basil and cut finely, except for a few leaves for garnishing
Mix vinegar, salt and pepper, fold in 2 tablespoons of oil. Mix crème fraîche, milk and basil strips, season to taste
Heat butter in a large frying pan. Fry the mushrooms in this pan until golden brown. Fry the shallots briefly and season. Mix salad, tomatoes and marinade. Serve with mushrooms and basil cream. Drizzle with 1 tsp. oil and garnish with basil leaves. Serve with fresh baguette