Cheese, Gouda

⚠ UNTESTED — I have not made a gouda. My aged work has gone into the cheddars, which is the neighbouring family and, as the makes page argues, separated from this one by a single ten-minute step. A briefing — and honestly, an argument for finally doing it: everything this recipe needs is already on my bench. The only new thing is a kettle of hot water and the decision to use it.

Gouda is the archetype of the washed-curd family and the best-selling cheese style on earth. 🔴 And the step that makes it gouda happens twenty minutes into the make, in the vat: you draw off a third of the whey and replace it with hot water. That dilutes the lactose your bacteria were about to eat, so the cheese finishes about two-tenths of a pH point higher than a cheddar — which leaves more calcium bound in the protein network, which is why a gouda bends where a cheddar snaps.

⭐ And there is a legal curiosity worth knowing before you start. Farmhouse gouda — Boerenkaas — is protected as a TSG that REQUIRES raw milk. That is the exact inverse of Stilton’s PDO, which forbids it, under the same body of European law in the same decades. Six regulators, six incompatible conclusions about the same question.

Ingredients

• 2 gallons whole milk (not ultra-pasteurised)
• 1/4 tsp mesophilic culture
• 1/2 tsp calcium chloride solution, if the milk is shop-bought
• 1/2 tsp liquid rennet, single strength, diluted in 1/4 cup cool unchlorinated water
• 2 quarts water at 140 F, for the wash (approximately)
• Saturated brine, calcium-adjusted — see Cheese Brine, Saturated
• Cheese wax, a vacuum bag, or a cheese coating

Directions

Key ingredients

Salt

1. Warm the milk to 86-88 F / 30-31 C, mesophilic culture, 45 minutes to ripen.
2. Rennet at a flocculation multiplier of 3 — a firm, clean set.
3. Cut to 3/8-1/2 inch, rest 5 minutes, then stir gently for 30 minutes at the set temperature. The curd should shrink noticeably and firm up.
4. 🔴 THE WASH — this is the make. Let the curd settle, then draw off about a third of the whey — enough to expose the curd surface — and replace it with water at about 140 F / 60 C, poured in slowly while stirring, until the vat reaches 96-102 F / 36-39 C.
5. For a milder, sweeter cheese, do it twice: draw off a third, add water, stir, then draw off again and add more.
6. Stir another 20-30 minutes at the new temperature. The curd should be springy and squeak faintly between your teeth.

⚠ Drain under the whey

1. Let the curd settle into a mass at the bottom of the pot with the whey still over it, press it down with your hands or a plate, and only then gather it. Working the curd under liquid is how you keep air out of it — and air trapped between curd pieces becomes a mechanical opening, a slit or crack in the finished paste that has nothing to do with gas and everything to do with sloppy draining.
2. Mould and press in stages: ~5 PSI for 30 minutes, then unwrap, flip and redress; ~10 PSI for 2 hours, flip and redress again; ~15-20 PSI for 8-12 hours. Those are pressures on the follower, not weights on a lever — the arithmetic is on the presses page and it is the most-mangled number in home cheesemaking.
3. Brine. Saturated, calcium-adjusted, at cave temperature — several hours per pound, so a 2 lb wheel wants most of a day. Flip it partway, because a floating wheel’s top face gets no salt at all.
4. Air-dry until the surface is dry to the touch — days, not hours — then wax, bag or coat. ⚠ Dry it properly first. Wax over a damp rind seals a mould farm inside, which is the mistake everybody makes once.
5. Age at 50-55 F / 10-13 C. Two months is a young gouda and already good. Six is better. A year is a different cheese, with crunchy tyrosine crystals in it.

Notes

Where this recipe came from — and what it isn’t 🔴 UNTESTED. ⚠ Plain “gouda” is a generic name and free to use; Gouda Holland and Noord-Hollandse Gouda are protected, and Boerenkaas is a TSG with its own rules.

🔴 What the wash actually does Your starter eats lactose and makes lactic acid. Left alone it keeps eating until it runs out or the acid stops it, and a cheddar ends up around pH 5.0–5.2.

Washing interrupts that. You draw off part of the whey and replace it with water, which dilutes the lactose still dissolved among the curds. Less sugar means less acid, and the cheese finishes higher — around pH 5.2–5.4.

⭐ Two-tenths of a pH point is the entire family. Higher pH leaves more calcium bound into the casein network, and bound calcium is what makes a gouda bend where a cheddar snaps. It is also why these are the best melters in the section.

⭐ And the water goes in HOT, so it raises the vat temperature and cooks the curd in the same operation. One step, two outcomes — which is the neatest piece of design in the whole craft.

🔴 Boerenkaas: the protected name that REQUIRES raw milk Dutch farmhouse gouda is protected as a Traditional Speciality Guaranteed, and the specification mandates raw milk. Set that beside Stilton’s PDO forbidding it and Camembert de Normandie’s requiring it, and the pattern this section keeps finding gets very hard to argue with: ⭐ almost everything the books present as a rule of cheesemaking is a regional habit. Not the physics — the rules. The full argument is at /cheese/world/netherlands-belgium/.

What goes wrong Sharp and crumbly, like a bad cheddar — under-washed, or the curd sat too long before the wash while the culture kept working. Bitter — excess rennet first, then the culture. Slits and cracks in the paste — mechanical openings from air trapped at draining; see above. Round eyes, and a wheel that swells — gas, from coliforms early or Clostridium later, which is a milk-quality question rather than a technique one. Mould under the wax — surface wasn’t dry; cut it off, re-dry, re-wax, usually recoverable.

Read alongside /cheese/makes/semi-soft-washed-curd/ on the site.