Preheat the oven to 220 °. Peel the garlic and press into the ricotta. Finely chop the basil, crumble 1 slice of toast, mix in both. Salt and pepper.
Wash tomatoes, cut off a lid at the top, flatten a little at the bottom so that the tomatoes stand better. Hollow out the tomatoes, pour in the ricotta and sprinkle with pine nuts. Put on a fireproof plate.
Dice the rest of the toast bread 1 cm, spread it next to the tomatoes and drizzle with 4 tablespoon oil. Gratinate in the oven for 8-10 minutes.
Mix together vinegar, salt, pepper, sugar and remaining oil. Clean and wash the romaine, cut into 1 cm wide strips and place on plates. Put the tomatoes in the bed of lettuce, drizzle with the salad sauce. Scatter bread cubes and parmesan on top.