Vegetarian lasagne (you won't believe it!)

Ingredients

For the vegetarian bolognese:

• 1.7 oz soy protein
• 1 celery stalk
• 1 carrot
• 1 onion
• 2 garlic cloves
• Drizzle of olive oil
• 1 tablespoon tomato paste
• 1+1/2 cups tomato sauce
• 7 oz tomato pulp
• 1/2 teaspoon brown miso
• 1 teaspoon thyme
• 1 teaspoon oregano
• 1 bay leaf
• 1/2 cup white wine
• 1/2 vegetable stock cube
• 4.5 fl oz boiling water (3.5 +1 fl oz)
• Salt
• Pepper

For the béchamel sauce:

• 1/2 cup flour
• 2 oz cold butter
• 1+1/4 cups milk
• 1/2 vegetable stock cube
• 3/4 cup boiling water
• 1 teaspoon nutmeg
• Salt
• Pepper
• 8 lasagne sheets

Materials

• 1 frying pan
• 1 saucepan
• 1 blender
• 1 casserole dish