Tofu Stew With Sweet Potatoes

• 4 green onions (chopped)
• 1 diamond shapes
• 1/2 squash (yellow sliced)
• 300 gr sweet potatoes (cut into)
• 475 ml vegetable stock
• 190 gr tofu pressed
• 120 gr onions (chopped)
• 65 gr parsnips (cut into)
• 65 gr carrots (sliced)
• 65 gr zucchini (sliced)