 
            
        
            Ingredients 
    
    - 20g unsalted butter
- 15g flour
- 2 xxl onions peeled & finely sliced
- A few thyme leaves
- 500ml rich beef bone broth / stock
- Splash Henderson’s relish or Worcestershire sauce to taste
Method
- Sweat the onions over medium heat in the butter until sweet, tender and lightly browned (this will take around 15 minutes).
- Add the flour and cook out over low heat to form a roux.
- Add the stock and thyme leaves then simmer until rich and glossy.
- Season with a splash of Henderson's relish or Worcester sauce.
To serve
- Serve with toad in the hole, bangers and mash or roast pork.
 
                     
                     
     
                         
                         
                         
                         
                         
                        