Vegan Pasta Bake

Name: Vegan Pasta Bake
Prep time: 5 min
Cook time: 40 min
Total time: 45 min
Cuisine: European, American
Ingredients: 350g/12.5 oz penne pasta; 25g/1/4 cup vegan cheddar, grated; 25g/1/4 cup vegan mozzarella, grated; 1.5 tbsp vegan butter; 2 tbsp flour; 175ml/3/4 cup unsweetened almond milk; 1/2 tsp dijon mustard; 50g vegan cheddar; 1 red onion; 4 garlic cloves; 1 red pepper; 2 tins (800g) chopped tomatoes; 175ml/3/4 cup water; 5 sun dried tomatoes, in oil; 2 tbsp tomato puree; 1 tbsp balsamic vinegar; 1 tsp sugar; 1 tbsp mixed dried herbs; Pinch chilli flakes; 6 vegan sausages