National Welsh Rarebit Day | Welsh Rarebit Author: The Foodie Patootie Ingredients 2 Tbsp unsalted butter 2 Tbsp all-purpose flour 1/2 tsp yellow mustard 1/2 tsp horseradish Splash Worcestershire sauce Couple dashes of hot sauce Pinch each of salt and pepper 3 Tbsp stout beer 1/4 cup heavy cream 1/4 cup grated white cheddar cheese