Stuffed Shells With Fennel Sauce

• 2 garlic (cloves minced)
• 1 scallions thinly (sliced)
• 475 gr tofu
• 190 gr mushroom coarsely (chopped)
• 190 gr fennel bulbs (finely chopped)
• 170 gr mozzarella chese
• 150 gr pasta shells
• 65 gr bell pepper (red finely chopped)
• 18 gr tomato paste
• 2 gr thyme