Ingredients
3lb (1.5kg)                    Lean Beef or Pork        
3 tablespoons               Horse Radish sauce
2 tablespoons               Flour
1 teaspoon                    Ground ginger
1 teaspoon                    Dry mustard
8 tablespoons               Tomato sauce
8 tablespoons               Worcester sauce
½ pint (250 ml)            Stock
 Salt and Pepper to taste
1 Green  and 1 Red Pepper
8 oz (250g)                  Tin of Pineapple in juice. (Use the juice)
 

Method
Spread horseradish on meat

Mix   flour, ginger, mustard, salt and pepper,
Dust all over meat. Put in roasting tin
Mix all other ingredients and pour over meat
 
Cook Gas 3, 335o F or 160 o C for 4 hours, basting every hour
 
Serve with potatoes or rice.