Yield: 4 Servings
| Measure | Ingredient |
|---|---|
| 10 | Filleted fresh herrings |
| 600 millilitres | Guinness (pref. draft) |
| 5 fluid ounce | Vinegar |
| Onion cut into rings | |
| 2 xes | Bay leaves |
| 10 xes | Cloves |
| 4 xes | White and black peppercorns |
| Salt as required | |
| 1 teaspoon | Brown sugar |
Wash herring fillets and roll up, starting from the tail. Place in a baking dish and add the stout-and-vinegar mixture. Add all other ingredients. Cover with baking parchment or foil and bake in a moderate oven (about 350F) for 20 minutes. Remove from oven, allow to cool, and serve.