Vegan Mac and Cheese

1: Cook macaroni according to package instructions.

2: Melt 1 tsp of dairy free spread in a large frying pan and cook leek and mushrooms until softened.

3: Ensure all the water has cooked off.

4: Peel and half the onion and place it in a small pan over medium heat with oat milk.

5: Bring to a boil and then remove the onion.

6: Melt the remaining dairy free spread in another pan and add flour, stirring continuously until it forms a paste.

7: Gradually add the warm oat drink and whisk until smooth.

8: Bring to a boil and simmer until thickened.

9: Stir in the mustard and nutritional yeast, adding salt and pepper to taste.

10: Add the cooked pasta and vegetables to the sauce, and stir until everything is well coated.