How to Plan Prep for the Number of Guests

How to Plan Prep for the Number of Guests

One of the things I always teach Demi Chefs is how to prepare the right amount of food for service.

When we first start working in a kitchen, we usually follow a prep list given by our CDP. We prepare the ingredients and quantities that have been assigned to us.

But as we gain experience, we should begin to understand how those quantities are decided.

Preparing too little can cause problems during service. Preparing too much can lead to unnecessary waste and higher food cost.

Good preparation is not about making as much food as possible. It is about having the right amount ready for the guests we expect.

Start With the Expected Number of Guests

Before planning preparation, I always want to know how busy the restaurant is expected to be.

A restaurant may serve 50 guests on a quiet evening and 120 guests on a busy weekend.

We cannot use the same preparation quantities for both days.

The expected number of guests is often called the forecast covers.

We can check reservations and upcoming events. Recent sales reports can also help us understand how busy the restaurant normally gets.

For example, a Saturday dinner may usually be busier than a Monday. A group booking can also change how much food we need.

The forecast gives us a starting point. It helps us plan before service begins.

But the number of guests alone does not tell us exactly how much of each dish to prepare.

Look at What Guests Normally Order

Not every guest orders the same dish.

Some guests choose chicken while others prefer seafood or vegetarian dishes.

This is why I like to look at past sales before deciding how much to prepare.

Imagine our restaurant expects 120 guests for dinner.

From previous sales we know that around 25% of guests normally order Chicken Curry.

We can use this information to estimate how many portions we may sell.

120 guests × 25% = 30 portions

This means we should plan for around 30 portions of Chicken Curry.

Of course, this is only an estimate. The actual number may be higher or lower.

We should also consider any special bookings or changes to the menu.

The more we understand our normal sales, the easier it becomes to make a realistic preparation plan.

Check What You Already Have

Before preparing anything new, we need to check the stock already available.

This is a habit I always encourage because it helps prevent unnecessary work.

Imagine we expect to sell 30 portions of Chicken Curry.

After checking the refrigerator, we find that we already have enough properly stored ingredients prepared for 6 portions.

There is no reason to prepare another 30 portions from the beginning.

We only need to prepare what is missing.

The extra three portions are only an example of a small reserve. The actual amount should depend on recent demand and the shelf life of the ingredients.

We should also check that the existing preparation is safe to use and meets our quality standards.

Food that has expired or has not been stored correctly must never be included as available stock.

Prepare Enough Without Creating Waste

It is always tempting to prepare extra food just in case service becomes busy.

Sometimes this is necessary. But too much extra preparation can create problems later.

For example, fresh seafood may have a shorter shelf life than some dry ingredients or sauces.

If we prepare too much seafood and cannot use it within the approved storage period, we may have to discard it.

This is why different ingredients need different preparation plans.

Some items can be prepared earlier and stored safely according to the kitchen's procedures. Others are better prepared closer to service.

As a Demi Chef, you should discuss these decisions with your CDP.

The goal is to have enough food for service without creating unnecessary waste.

Adjust Your Plan During Service

Even a good forecast will not be perfect.

Some days more guests arrive than expected. Other days the restaurant may be quieter than planned.

During service we should keep an eye on how quickly our preparation is being used.

If an item is selling faster than expected, inform your CDP early.

There may still be enough time to prepare another small batch.

If business is slower than expected, avoid making extra food that the kitchen does not need.

I prefer to see a Demi Chef checking the station regularly instead of waiting until something runs out.

This shows that they are starting to understand how preparation connects with the whole operation.

Learn From Each Service

One useful habit is comparing what we prepared with what we actually sold.

Imagine we planned for 30 portions of Chicken Curry but sold only 18.

That does not automatically mean the forecast was wrong. We should look at the reason.

Perhaps the restaurant was quieter than expected. Maybe guests ordered more of another dish.

We should also check how much unused preparation remains and whether it can be stored safely for another service.

Over time these observations help us understand the sales patterns of our station.

The next time we plan preparation, we can use what we learned.

Final Thoughts

Planning preparation is an important step in becoming a more independent chef.

As a Demi Chef, you should begin looking beyond the tasks written on your prep list.

Learn to understand the expected number of guests and which dishes normally sell. Check your available stock before preparing more food.

Work closely with your CDP and adjust your preparation when business changes.

With practice you will become more confident in planning your station and managing your time.

A good Demi Chef does not just know how to prepare food. A good Demi Chef understands how much food needs to be prepared and why.