As Easy As BTG

Wine by-the-glass (BTG) is often treated as a practical necessity, a convenience for guests who do not wish to commit to a full bottle.

In reality it is one of the most strategic tools available to restaurants and wine bars. In practice BTG carries some of the strongest margins in foodservice. When structured intelligently, a BTG programme does more than generate revenue; it shapes guest perception, supports the kitchen, and defines a venue’s identity.

In Malta’s HORECA landscape, this matters profoundly. The islands welcome a constant flow of international visitors with varying levels of wine knowledge, while local diners are increasingly confident and curious.

A thoughtfully curated selection by the glass offers accessibility for the passive guest and depth for the engaged one. It is both an entry point and a statement. Consumer behaviour research provides useful insight into how guests choose wine in restaurants. Multiple research papers demonstrate that under time pressure, diners rely heavily on simple cues such as grape variety, country of origin and price. Familiarity reduces perceived risk, particularly in social settings.

This explains why Sauvignon Blanc, Chardonnay, Merlot and Prosecco remain staples of successful by-the-glass lists worldwide. Guests recognise them, trust them, and feel comfortable ordering them without extended deliberation.

However, familiarity alone does not build distinction. Restaurants that rely solely on international commercial varieties miss the opportunity to express personality and place. It is increasingly important to emphasise that the BTG selection is not another reflection of commercial agreements. BTG should be curated, show personality and express regional identity, particularly among experiential travellers.

In a Mediterranean destination such as Malta this presents a compelling opportunity to upsell. A balanced list might anchor itself in recognisable classics but can also be a showcase of indigenous varieties and some of Malta’s more prestigious labels.

Pricing plays a subtle yet decisive role in this equation. Industry benchmarks indicate that wine by the glass is commonly priced at three to four times the wholesale bottle cost. Yet sticking to stringent mechanical formulas can sabotage the BTG program before it is even launched.

Restaurateurs and sommeliers should consider the absolute return per glass rather than just the cost of goods sold percentage, and this applies to BTG as well as the full wine list. A logical price ladder encourages modest trading up. If the progression between entry-level and premium glasses feels natural rather than sporadic, guests are more likely to stretch their budget slightly for a perceived improvement in quality.

Well-structured tiering significantly improves average spend when consumers are offered clear value distinctions across multiple levels.

Operational discipline underpins all of this. A by-the-glass programme is only as strong as its freshness management. Oxidation erodes guest trust instantly. Modern preservation systems like Coravin, have transformed the feasibility of offering higher-end wines without excessive waste. For seasonal markets like Malta, where demand fluctuates between peak tourism months and quieter periods, careful rotation and stock control are essential. Fewer, fresher options often outperform long, unfocused lists.

Yet even the most technically sound selection depends on a human element. Research across many countries, consistently shows that staff recommendations significantly influence purchase decisions. The language used and confidence shown at the table can either intimidate or invite.

Describing a wine in sensory, relatable terms rather than technical jargon increases guest confidence. Instead of emphasising soil composition or fermentation methods, connecting the wine to the dish in front of the guest or to a familiar style makes the choice easier and more personal. It is crucial to remember the guests want an experience and not a lecture. Constant staff training is key, this can be done in-house or in collaboration with suppliers.

Rotation also keeps a programme alive and relevant. Gen Z are the first generation to drink less alcohol, particularly wine, when compared to the previous generation. When they consume wine, they often opt for novelty and wines that carry an authentic story. Wines that may not necessarily sell well from a wine list but can do extremely well as BTG with the proper staff communication.

Limited-time features, seasonal highlights and thematic flights create momentum and encourage repeat visits. In Malta, this might translate into a summer focus on fresh wines from lesser-known Mediterranean regions or a winter exploration of bold reds that are not made from international varieties.

Ultimately, curating a wine-by-the-glass list is an exercise of balance. It requires commercial awareness, sensitivity to guest psychology, operational precision and a clear sense of identity. In Malta’s evolving hospitality sector, the by-the-glass offering can showcase local pride, Mediterranean character and international competence in a single page of a menu.

A glass of wine may appear small, but within it lies margin for the restaurant and, experience and added value. When chosen with intention, it becomes not merely a beverage, but a signature of the establishment that pours it.