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Cheese Toasties Mobile Catering

by Debbie
(Wiltshire)


Hi, I am in the early stages of setting up a cheese toastie trailer and working out what equipment I will need. I am looking at a buffalo panini press to cook my toasties and my question is, if I were to use cooked meat fillings such as chicken and beef, would the meat need to be hot before assembling the toastie or would a panini press heat the fillings sufficiently with regard to health and safety?

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Mar 11, 2025
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by: MobCater

Hello,


In the UK, food safety regulations require that hot-held food must be maintained at 63°C or above, and if reheating, it must reach at least 75°C (or 70°C for 2 minutes). Here’s how that applies to your cheese toastie setup:

Using Cooked Meat Fillings in Cheese Toasties

A panini press is a solid choice for toasties, but its ability to heat fillings thoroughly depends on:

Meat thickness – Thicker chunks take longer to heat.
Press time & temperature – Panini presses are great for browning the bread quickly but may not fully heat dense fillings in a short time.
Food safety compliance – Meat must reach 75°C internally before serving.

Should the Meat Be Hot Before Assembling?

Yes, for best practice and food safety, preheating the meat before assembling the toastie is advised, especially for thicker fillings like chicken or beef. Here’s why:

A panini press primarily grills the outside and might not evenly reheat cold fillings to 75°C.

If the meat starts cold (e.g., from a fridge at 5°C), it may not heat through fast enough before the bread burns.

Best Methods for Heating the Meat

Bain-marie: Keeps pre-cooked meat hot at 63°C or above before use. Ideal for quick service.
Griddle: A quick flash heat before adding to the toastie ensures it reaches the right temperature.

Microwave: Can be used to bring the meat up to temperature before assembly, but requires at least a 1000watts of power

Alternative Approach

If you want to avoid preheating, consider using:

Thinner sliced meats that heat through more easily in the press.
Smaller portion sizes to reduce reheating time.
Softer meats (like pulled pork or shredded beef) that reheat more efficiently.Always use a probe thermometer to check that the filling has reached 75°C before serving.

A bain-marie is a great option for keeping pre-cooked meats at a safe temperature (63°C or above) before assembling your toasties.LPG Bain-Marie

Best of luck

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