Tomato and Pluot Concassé with Black Garlic

Name: Tomato and Pluot Concassé with Black Garlic
Ingredients: For the concassé:; 4 large ripe tomatoes; 3 ripe pluots; Large stock pot; Ice bath; For the sauce:; 2 tbs (30 ml) olive oil; 1 medium shallot, chopped; 3-4 cloves black garlic, chopped; 2 tbs (30 ml)cream sherry; A pinch ground white pepper; 4 large fresh basil leaves, chopped; 2-3 fresh mint leaves, chopped; Small bunch fresh chives, chopped; Sauté pan; For the pasta:; 6 oz (170 g)fresh linguine, or pasta of choice; ½ fresh lemon, quartered; Olive oil for drizzle, salt and pepper to taste