Ultimate Vegan Lasagne

Name: Ultimate Vegan Lasagne
Cook time: 2 h 30 min
Total time: 2 h 30 min
Cuisine: Italian
Ingredients: 1 tbsp tomato purée; 1 tbsp red miso paste; 1 tsp balsamic vinegar; ½ tsp dried oregano; 2 tsp soy sauce; 2 onions; 100g sun-dried tomatoes; 2 tbsp oil from a jar of sun-dried tomatoes; 3 carrots; 3 celery stick; 1 sprig of rosemary - plus more to garnish; 2 sprig of fresh thyme; 4 garlic cloves; 700g chestnut mushrooms; 300ml red wine; 2 x 400g cans of plum tomatoes; 800ml water; 500g dried lasagne sheets; Salt & pepper to taste; 1 ½ tbsp Nooch; 125ml olive oil; 125g plain flour; 1 ¼ litre unsweetened plant-based milk; side salad