Step 1

First, we start by making our basic roux by putting a saucepan on medium heat and melting your butter.

Step 2

Add your flour to make a paste-like substance before slowly adding milk to your roux. Whisk well until your roux and milk have combined into a sauce-like consistency.

Step 3

Add your cheese, Worchester sauce and mustard. Stir thoroughly until the cheese has melted and your ingredients are evenly distributed. Keep on low heat while stirring until your sauce thickens. Set aside and leave the sauce to cool for 15-20 mins

Step 4

Lightly toast your bread and top it with your cheese sauce, then place under the grill for 1-2 minutes until golden brown.

Step 5

Carefully take out your hot cheesy toast and sprinkle some chives on the top to finish. Serve alongside a fresh salad or another great accompaniment, take a look at some ideas on our traditional Welsh Rarebit Recipe page.