Balsamic vinegar · PDO Montilla-Moriles
Time is not a production method. It is the main ingredient. Fifty years in oak barrels do not add flavour to Pedro Ximénez balsamic vinegar: they concentrate it, transform it and make it impossible to repeat.
In a few words
- It is made from the must of sun-dried Pedro Ximénez grapes in Montilla-Moriles, Córdoba.
- It ages for decades in oak criaderas and soleras: it loses water and gains density and complexity.
- No caramel or added sugar: the sweetness comes from the grape.
- The 25-year is versatile, with 8% acidity. The 50-year is dense and always used cold, at the end, with 6.5%.
Time as an ingredient: what happens in the barrel
During ageing in oak, the vinegar undergoes a slow chemical transformation that no industrial process can imitate. Every year, part of the liquid evaporates through the pores of the wood: the so-called "angels' share". What remains becomes concentrated.
The grape sugars gain density, the acidity softens and compounds from the wood — tannins, vanillins, lactones, phenolic acids — integrate over the decades. At 25 years, the result is balance. At 50, density and a lingering finish that research associates with the build-up of phenolic compounds.
Fifty years in a barrel cannot be compressed. What time builds, only time can give.
What the criaderas and soleras system is
The barrels are arranged in tiers. The vinegar that is bottled is drawn from the bottom row, the solera, which is topped up with vinegar from the row above, the criadera, and so on. It is the same system used for the fortified wines of Montilla-Moriles and Jerez: it produces great complexity and a consistent style, blending vinegars of many ages.

Gran Reserva 25 Years · Aged in oak
The origin: Pedro Ximénez grapes and Montilla-Moriles
Pedro Ximénez grapes are grown in the countryside of Córdoba. After the harvest they are left to dry in the sun on mats — the asoleo — until they are almost raisins, naturally concentrating their sugars. Their must is the base of our vinegar.
The PDO Vinagre de Montilla-Moriles certifies origin, variety and production method, with controls by an independent regulatory council. It is not a decorative seal: it is the traceability of what is in every bottle.
Pedro Ximénez vs balsamic vinegar of Modena
It is the question we are asked most. Both are balsamic vinegars of great tradition, but they come from different grapes, places and methods:
| Pedro Ximénez | Modena (PGI) | |
|---|---|---|
| Grape | Sun-dried Pedro Ximénez | Lambrusco, Trebbiano and others |
| Origin | Córdoba, Spain | Emilia-Romagna, Italy |
| Ageing | Oak criaderas and soleras | Barrels of various woods |
| Sweetness | Natural, from the grape | Cooked must; some versions allow caramel |
| Profile | Raisins, liquorice, coffee, wood | Red fruit, wood, more acidic |
Aceto Balsamico Tradizionale di Modena PDO, aged a minimum of 12 years, is a separate and very exclusive category. Our Gran Reserva stands alongside it in complexity, with its own personality: deeper, and closer to the world of Andalusian fortified wines.

The right moment: cold, over the finished dish
Two reserves, two uses
| Gran Reserva 25 Years | Gran Reserva 50 Years | |
|---|---|---|
| Acidity | 8% | 6.5% |
| Texture | Fluid, balanced | Dense, unctuous, velvety |
| Aromas | Liquorice, coffee, raisins | Mahogany, tobacco, deep liquorice, fine wood |
| Temperature | Cold or warm | Always cold, at the end |
| Amount | 5–8 g per dish | 3–5 g per dish |
| Pairing | Tuna tataki and tartare, salmon, blue and aged cheeses | Figs, strawberries, foie gras, parmesan, vanilla ice cream |
With the Gran Reserva 25 Years
Its acidity and balance make it a natural partner for fish and characterful cheeses. Over tuna tataki it cuts through the richness and lengthens the finish. In a light reduction over roasted aubergine it adds depth in a single gesture. View Gran Reserva 25 Years
With the Gran Reserva 50 Years
It comes in at the very last moment. A drop over fresh figs, foie gras mi-cuit, seasonal strawberries or a long-aged parmesan. Heat alters its aromas, so it is always added cold, over the finished dish. View Gran Reserva 50 Years

Gran Reserva 50 Years · 100 ml
What research says
The composition of aged balsamic vinegar has been studied in leading publications. A study in Molecules (2022) confirms that it contains phenolic compounds with antioxidant activity — gallic, protocatechuic and caffeic acids — whose profile changes with ageing. A review in Diabetes Research and Clinical Practice (2017) concludes that vinegar may help moderate the rise in blood glucose after meals.
How to recognise a quality balsamic vinegar
- A designation of origin on the label.
- A short ingredients list: vinegar and must of the stated variety. No caramel or thickeners.
- Visible density: when you tilt the bottle, it clings to the glass.
- A stated age consistent with its price.
A gourmet gift that is remembered
A 50-year vinegar is one of those gifts that is never forgotten. In a 100 ml bottle, gift-boxed, or together with our EVOO and white truffle seasoning in the Selection Gift Box.
Finca Hostalets 1898 Collection
Some ingredients are used. Others are treasured.
Pedro Ximénez Balsamic Vinegar · PDO Montilla-Moriles
Frequently asked questions
What people ask us most about Pedro Ximénez vinegar
What is Pedro Ximénez balsamic vinegar?
A vinegar made from the must of sun-dried Pedro Ximénez grapes and aged in oak barrels using the criaderas and soleras system. Its sweetness comes from the grape and its complexity from years of ageing.
What is the difference between Pedro Ximénez vinegar and balsamic vinegar of Modena?
Pedro Ximénez comes from Montilla-Moriles, in Spain, and from sun-dried PX grapes; Modena comes from Italy, from grapes such as Lambrusco or Trebbiano. PX has notes of raisins, liquorice and coffee; Modena is usually more acidic and fruity.
What does Gran Reserva mean on a vinegar?
Prolonged ageing in wood. In our range, the Gran Reserva 25 Years is aged for more than 25 years and the Gran Reserva 50 Years for more than 50.
Does balsamic vinegar expire?
Thanks to its acidity it is very stable and does not spoil. Tightly closed, in a cool, dry place, it keeps its qualities for years.
How do you use 50-year Pedro Ximénez vinegar?
Cold and at the end, in small amounts of 3 to 5 g per dish: over figs, strawberries, foie gras, aged cheeses, parmesan or vanilla ice cream.
Does it contain added sugar?
No. Its sweetness comes from the must of sun-dried Pedro Ximénez grapes and from natural concentration during ageing.
What does 25-year PX vinegar pair with?
Oily fish such as tuna or salmon, tataki, blue and aged cheeses, roasted vegetables and dressings. It can be used cold or warm.
Finca Hostalets 1898 makes no health claims about its products. The scientific information cited refers to aged balsamic vinegar in general and is for information only.
Sources
- Kašpar M. et al. (2022). "Comparison of Phenolic Profile of Balsamic Vinegars…". Molecules, 27(4):1356. PMC8874619
- Tagliazucchi D. et al. (2008). "Antioxidant properties of traditional balsamic vinegar and boiled must model systems". Food Chemistry, 106(3):1036–1045.
- Shishehbor F. et al. (2017). "Vinegar consumption can attenuate postprandial glucose and insulin responses". Diabetes Res Clin Pract, 127:1–9. PMID 28292654
- Montilla-Moriles PDO Regulatory Council. montilla-moriles.org
