Two Days in Vinegar

Why I buy Dagupan bangus fresh, and marinate it myself

I do not buy daing na bangus already marinated.

I know where to get it. Everyone here knows where to get it. It sits in the market and in the pasalubong shops in neat sealed packs, butterflied and pale from the vinegar, waiting for the next car going to Manila. Visitors to our province buy it by the stack and carry it home in coolers, to Manila, to other provinces, and sometimes in someone's luggage all the way abroad.

It is good. Mine is better. And the difference is mostly patience.

Why Dagupan bangus

Bangus is bangus, people say. It is not.

Milkfish is raised in many parts of the country, but the ones from Dagupan are their own fish, and you can tell before you cook them. The head is smaller. The belly is rounder. The lower fin is shorter. And the bones are softer.

That last one matters more than it sounds. Bangus is a fish famous for its bones, fine and forked and everywhere, and they are the one complaint anyone ever has about it. A softer bone is a kinder fish.

Then there is the flavor and the texture, which are hard to describe and easy to recognize. Anyone who grew up eating Dagupan bangus knows it in one bite. It is the reason the name travels.

What the vendor does for me

I buy the fish fresh and whole, and I ask the vendor to debone it.

This is a skill, and I am glad to leave it to someone who does it all day. A good vendor opens the fish flat and works the bones out faster than I could find them. I stand there and watch, and I pay, and I go home with two pieces of bangus ready for the bowl.

That is the only shortcut I take.

The marinade

For two pieces of bangus:

2 cups vinegar. This is most of the marinade, and it does most of the work.

½ cup patis. For salt, and for the depth that salt alone does not give.

½ teaspoon ground black pepper.

1 head of garlic, minced. The whole head. Not a few cloves.

Mix it all in a bowl. Then take each piece of bangus and dip it, both sides, so the marinade gets into the flesh where the bones used to be. Only after that do I lay the fish down in the marinade and leave it, covered, in the refrigerator.

One day if I am in a hurry. Two days if I am not, and two is better.

Here is why the waiting matters. Vinegar is an acid, and acid does to fish what heat does: it unwinds the proteins and firms them. That is why the flesh turns opaque in the bowl long before it sees a pan. The patis brings the salt, which pulls a little water out of the fish and lets the seasoning in. Both of these happen from the outside in, and they are slow. Two days gives them time to reach the middle.

That is not a secret. That is simply time.

Into the freezer

If I am not frying yet, I drain off the marinade, pack the fish in sealed containers, and freeze it.

Draining is the step people skip. The acid has already done its job. Leave the fish sitting in vinegar for another week and it only keeps going, past firm and into soft. Drained and frozen, it stops exactly where I want it.

From there it is ready to go anywhere. Into a cooler, into a car, into someone's bag going south. On the other end it goes straight from the freezer into hot oil, and nobody has to think about it again until it is on the plate.

And on the plate, it wants very little. Garlic rice. A few slices of tomato on the side. That is all it needs, and it is the best way I know how to eat it.

One honest note. Patis is mostly salt, and so is the sawsawan most people set beside the fish. If your blood pressure runs high, the bangus is not the problem. The dipping is.

Why not just buy it ready

Because I know what is in mine. The fish, the vinegar, the patis, the pepper, the garlic. Nothing else.

I chose the fish while it was still fresh. I watched it deboned. I decided how much garlic went in and how long it sat. When something comes in a sealed pack, all of those decisions were made by someone I have never met, and I cannot ask them how long it was in the vinegar or how fresh the bangus is.

And it tastes better. I can taste the full head of garlic in it. I can taste the two days.

Buying it marinated is faster, and there is nothing wrong with fast. The fish is the same Dagupan bangus either way. But fresh tastes so much better. The only thing I am adding is the waiting.

Fresh bangus, two days in vinegar. That is the whole recipe, and it is not much of a secret.