How to Standardize Wine Offerings Across a Restaurant Group Without Losing Identity

The challenge for a restaurant group with wine is not having the same list in every venue. It's having the same management criteria without losing what makes each restaurant unique. Poorly understood standardization kills identity. Well-designed standardization protects it. The difference lies in what you decide to centralize and what you leave to each venue. A group with 5 venues and an average of 70 references per venue actually manages between 200 and 350 unique references, with their suppliers, prices, margins, and rotation speeds. Without a common framework, each venue operates as an island. With a rigid framework, you lose what makes each venue attractive.

What to Standardize and What Not

Yes, standardize: - Pricing policy: same margin criteria per tier, even if retail prices vary by local market. A restaurant in downtown Madrid and one in a coastal area don't need the same prices, but they do need the same logic for setting them. - Incorporation and removal criteria: a wine enters or leaves the list based on the same metrics everywhere — margin, rotation, customer feedback, strategic fit. - Reporting format: every venue reports the same KPIs on the same calendar. Without this, comparison is impossible. - Minimum training: every person who recommends wine should know the core list, tasting basics, and service standards. No, don't standardize: - The specific selection: each venue should adapt to its clientele, price level, and culinary concept. - The style of recommendation: a casual tapas bar and a tasting-menu restaurant cannot recommend in the same way. - Local sourcing: allowing each venue to work with local wineries enriches the group and strengthens each venue's identity.

The Three-Tier System

Tier 1: Core List (30-40% of references) References shared across all group venues. Typically: key wines from strategic suppliers with a good balance of margin, rotation, and quality. Benefits: - Better purchasing prices through consolidated volume. - More efficient training (the whole team knows these references). - Direct benchmarking: you can compare how the same reference performs in different venues. Tier 2: Local List (40-50% of references) References chosen by each venue for its market, within a framework of criteria defined by the group: - Required minimum margin. - Expected minimum rotation. - Coverage of diverse styles and price points. - Approved supplier or from the validated supplier list. Tier 3: Free List (10-20% of references) Space for the sommelier or manager of each venue to incorporate signature references, limited productions, or novelties that add personality. This space is crucial for the venue's identity and team motivation. Golden rule: the free list must meet the same KPIs as the rest. Being "free" doesn't mean being exempt from performance.

Internal Benchmarking: The Hidden Advantage

A group's greatest advantage isn't buying power — it's comparison power. When you know: - Which wine sells best in each format. - What margin each unit achieves per tier. - What rotation speed each unit has. …you can make assortment decisions that an independent restaurant cannot. Internal Benchmarking Example | KPI | Venue A (urban center) | Venue B (coastal area) | Venue C (hotel) | |---|---|---|---| | Active references | 85 | 55 | 110 | | Average margin | 64% | 71% | 58% | | Dead stock (>90 days) | 8% | 4% | 14% | | Glass/bottle ratio | 35% | 45% | 22% | | Average wine ticket | 28€ | 18€ | 42€ | | Monthly waste | 3.2% | 1.8% | 5.1% | With this table, decisions become obvious: Venue C needs to streamline its list and control waste. Venue B is a model of efficiency. Venue A has good margins but can improve its dead stock.

Wine Governance in a Group

| Area | Centralized | Local | |---|---|---| | Pricing policy | ✓ | — | | Core list selection | ✓ | — | | Local list selection | Criteria and approval | Decision | | Free list | KPI framework | Full autonomy | | Supplier negotiation (core) | ✓ | — | | Supplier negotiation (local) | Oversight | Execution | | Team training | Framework, materials and calendar | Execution | | Performance reporting | ✓ | — | | Quarterly list review | Joint | Joint |

5 Common Mistakes in Group Standardization

1. Imposing a single list across all venues. This erases local identity and demotivates the team. 2. Not defining clear criteria for the local list. Without a framework, each venue makes decisions on different grounds. 3. Centralizing purchasing without centralizing criteria. If you negotiate prices without aligning margins, you save on price but not on results. 4. Not leveraging internal benchmarking. Having data from 5 venues and not comparing them means wasting the most valuable information a group has. 5. Not allowing space for the free list. If the sommelier or manager can't express their own judgment, talent leaves.

How to Implement Standardization Without Conflict

Phase 1: Diagnosis (month 1) - Inventory of all references across all venues. - Performance analysis by reference, venue, and category. - Identification of common references and divergences. Phase 2: Framework (month 2) - Define core list, local list criteria, and free list space. - Establish common KPIs and reporting calendar. - Communicate to the team transparently: it's not control, it's efficiency. Phase 3: Implementation (months 3-4) - Deploy core list across all venues. - Adjust local lists according to criteria. - Activate monthly reporting and first round of benchmarking. Phase 4: Optimization (month 5+) - Quarterly review of core list based on cross-venue data. - Adjustment of criteria based on learnings. - Continuous benchmarking cycle.

Frequently Asked Questions

Can each venue have its own suppliers? Yes, for the local list. The core list is negotiated centrally. The local list can use local suppliers as long as they meet the group's margin, quality, and reliability criteria. Ideal: a validated supplier list from which each venue can choose. How many references should the core list have? It depends on the group. A good starting point: 15-25 references covering the main styles that work well across all group formats. No more than 40% of each venue's total list. Do I need an F&B director for this? It helps, but it's not essential. What you need is a system that centralizes information and enables data-driven decisions. The F&B director provides judgment; the system provides visibility. --- → [Winerim Core: benchmarking across units](/producto/winerim-core) → [Winerim Supply: group purchasing](/producto/winerim-supply) → [Solutions for restaurant groups](/soluciones/grupos-restauracion) → [Multi-venue auditor](/soluciones/auditor-multi-local) → [Request a demo](/demo)