Spring Vegetable Soup

Ingredients

• 4 tbsp olive oil
• 2 None medium onions, thinly sliced
• 1 head green cabbage, trimmed, thinly sliced
• 3 None carrots, trimmed, thinly sliced
• 3 None medium potatoes, peeled, sliced into strips
• 3.5 oz button mushrooms
• 3.5 oz shiitake mushrooms, sliced
• 4 cups vegetable stock
• 2-3 tbsp light soy sauce
• 4 tbsp creme fraiche
• 2 tbsp Asian chili sauce (such as Sambal Oelek)