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Additional sale at the restaurant: increase the average basket efficiently
The additional sales of catering is today an essential lever to improve the profitability of an establishment without increasing the number of covers. In a context where costs of raw materials, energy and staff are increasing, restaurateurs must optimize each service.
Well conducted, the additional sale allows for an increase in the average basket while improving the customer experience. It is based on simple techniques integrated into the customer journey and the organization of the room.
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🕐 6 min of reading | Published on: 01/27/2026
Additional sales in catering: definition and challenges
Additional catering sales consist of offering the customer a product or service complementary to their initial order. It can be a drink, a side dish, a dessert, a coffee or a premium option. Contrary to popular belief, additional sales do not mean pushing for consumption, but guiding the customer towards a more complete experience.
The stakes are multiple. The additional sale allows to increase the turnover without increasing attendance, to improve the perception of quality of the restaurant and to enhance the existing offer. For professionals, it is also a way to make stocks more profitable and optimize work in the dining room and kitchen.
Why is additional selling a key lever for restaurateurs?
Additional sales in the restaurant industry are a strategic lever because they directly impact profitability. Increasing the average basket by a few euros has an immediate impact on monthly turnover, without additional marketing costs. It also allows for better valorization of the restaurant’s know-how, notably through food and drink pairings or the chef’s suggestions.
Complementary restaurant sales also contribute to improving customer satisfaction. A well-advised client feels supported and valued. He sometimes discovers products that he would not have considered on his own, such as a specific wine, a homemade dessert or a specialty from the menu. When properly executed, the additional sale in a restaurant strengthens the relationship of trust between the client and the establishment.
💡To remember:
Additional sales in the restaurant industry consist of offering complementary products or services that enrich the customer experience. Well carried out, it increases revenue, enhances the restaurant’s offer and optimizes inventory use. It also helps to strengthen customer satisfaction and loyalty by guiding them towards relevant and pleasant choices.
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The strategic moments of the customer journey to sell more
Additional sales catering is more effective when it naturally integrates into the different stages of the customer journey. Each moment of the meal offers specific opportunities.
Before the order: welcome and first suggestions
From the reception, the staff can start an additional sale by offering an aperitif, a signature drink or a suggestion of the day. This first contact is decisive. A warm and professional welcome promotes listening and receptivity to the client. Mentioning a specialty or a novelty allows to direct the order without pressure.
During the meal: dishes, drinks and pairings
The time of order taking is central to the additional catering sale. Proposing a food-drink agreement, suggesting an accompaniment or an additional option is often perceived as expert advice. During the meal, the service can also offer a second drink or remind of the existence of a dish or a popular dessert. These actions, when well dosed, naturally increase the average basket.
At the end of the meal: desserts, coffees, and impulse sales
The end of the meal is a key moment for complementary sales in restaurants. Offering a homemade dessert, a specialty coffee or a digestive drink extends the experience. Impulse sales are particularly effective at this stage, as the customer is relaxed and satisfied. A neat presentation and simple speech reinforce the effectiveness of additional sales.
💡To remember:
Additional selling is more effective when it integrates with the different moments of the meal. From the reception, during the order and until the end of the meal, each step offers opportunities to offer complementary products in a natural way. Well balanced, this approach improves the customer experience while increasing the average basket.
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Effective techniques for additional sales at the restaurant
Setting up an effective additional catering sale is based on proven techniques, easy to integrate into daily life.
Drinks and food pairings
Drinks represent one of the most profitable levers for restaurant additional sales. Offering a wine by the glass, a craft beer or a premium non-alcoholic drink allows you to increase the average ticket without overloading the experience. Food and beverage pairings enhance the dish and reinforce the professional image of the restaurant.
Desserts, coffees and gourmet formulas
Desserts and coffees are must-haves for the additional catering sale. Presenting desserts orally, with evocative words, is often more effective than a simple mention on the menu. Coffee-dessert formulas or gourmet suggestions facilitate the client’s decision and increase the value of the order.
Complementary products and additional options
Additional options, such as a cheese supplement, an additional topping, or a premium version of a dish, are simple forms of additional selling. They must be clearly explained and proposed as a choice, never as an obligation. This approach respects the customer while increasing the average basket.
💡To remember:
Drinks, desserts and additional options are simple and profitable levers for additional sales in catering. Presented as suggestions and not obligations, these products enhance the offer and facilitate the client’s decision. The goal is to enrich the experience while boosting profitability in an elegant and subtle way.
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Cross-selling and up-selling : well them use in catering
The additional sales of catering often relies on two complementary techniques: cross-selling and up-selling.
Cross-selling applied at the restaurant
Cross-selling consists of offering a complementary product to the main order. In catering, this can be a side dish, a drink, or a dessert. This form of complementary selling is particularly effective when it is consistent with the chosen dish and presented as a natural suggestion.
Up-selling or controlled upgrading
Up-selling consists of offering a more qualitative or more complete version of a product. In catering, it can be a dish with a premium ingredient, a higher-end wine or a more generous portion. Well mastered, this additional sales restaurant technique improves the customer experience while increasing profitability.
💡To remember:
Cross-selling and up-selling are complementary techniques to increase the average ticket. Offering a related product or a premium version must be done naturally and in coherence with the main order. Well used, these methods reinforce customer satisfaction while improving the economic performance of the restaurant.
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The role of the menu and the card in the additional sale
The menu is a central tool for additional catering sales. Its structure, the prominence of certain dishes and the clarity of the descriptions strongly influence the choices of the customers. Highlighting the suggestions, full menus or additional options facilitates decision-making.
A well-designed menu guides the gaze and encourages to explore the offer. The layout of the dishes, the titles and the balance between prices and proposals are all elements that support the additional sale without additional effort from the staff.
The staff, driving force for additional sales
The staff is at the heart of the additional catering sale. Their posture, their speech, and their knowledge of the menu make all the difference. A convinced server that is comfortable with the products inspires confidence and facilitates sales.
Training teams in this type of practice does not mean turning them into salespeople, but giving them the keys to better advise clients. Engaged staff contributes to a smooth, professional and cost-effective experience.
Mistakes to avoid and good practices
The main mistake in additional sales catering is to be too insistent. Forcing the sale or multiplying proposals can harm the customer experience. It is essential to listen, adapt one’s speech and respect the client’s pace.
Conversely, never offering options or suggestions is a missed opportunity. Good practices are based on consistency, simplicity and regularity. A successful additional sale is discreet, relevant and oriented towards customer satisfaction.
Additional sales in the restaurant sector are a powerful lever to increase average baskets while improving customer experience. By integrating simple techniques, training staff and intelligently structuring the menu and service, restaurateurs can boost their turnover without commercial pressure. Well thought out, complementary sales then becomes a strategic tool at the service of profitability, loyalty and the professional image of the establishment.
💡To remember:
In additional sales, balance is essential. It is necessary to know how to propose options and suggestions in a relevant and discreet manner, without ever forcing the client. Well applied, this practice increases the average basket, enhances the customer experience and becomes a real strategic asset for the profitability and image of the restaurant.
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