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Food Safety

How To Cook Frozen Food Straight From The Freezer


June 07, 2024

Read time : 09 mins

Table of contents

Cooking frozen food directly without defrosting is possible, if specific cooking and heating conditions are followed for food safety and hygiene.

What is Frozen Food?

Freezing is a preservation method that involves lowering the temperature of food to below freezing point, typically at -18°C (0°F). This is done to stop microbial growth and contamination. By freezing food, moisture is formed into ice crystals. Freezer storage increases the shelf life of food, maintaining preservation and freshness.

Can You Cook Raw Frozen Food Directly?

Defrosting reduces cooking time and promotes even cooking. It takes longer to cook frozen food directly from the freezer. However, it is safe as long as you cook and store raw food at appropriate temperatures. Cooking frozen food straight from the freezer requires reheating the cooking device to a suitable temperature before adding ingredients onto the cooking surface.


  • Cooking sausages directly from the freezer is convenient and does not affect the taste or texture.
  • Preheat your pan or grill to medium heat. Preheat the baking oven to an appropriate temperature.
  • Add a small amount of oil to the cooking surface to prevent the sausages from sticking.
  • Next, place the frozen sausages on the cooking surface.
  • There should be enough space between the sausages to allow for even cooking.
  • Cook the sausages for at least 12-20 minutes or bake for 20-25 minutes.
  • Use a meat thermometer to check the internal temperature reaches 75°C (165°F).
  • Let the cooked sausages sit for a few minutes and serve.

Cooking Raw Frozen Food

Beef, Pork and Poultry Mince:

  • Preheating is followed by adding a small amount of oil to the cooking pan.
  • Add the frozen mince directly to the pan. 
  • Break up any large clumps of mince using a spatula or wooden spoon.
  • Season the mince with salt and pepper. Add herbs or spices according to your recipe or personal preference. 
  • Add chopped onions, garlic, or other aromatics at this stage for extra flavour.
  • Cook the frozen mince, stirring occasionally, until it is browned and cooked through. 
  • The mince should reach an internal temperature of 71°C (160°F) for beef or pork mince and 74°C (165°F) for poultry mince.
  • It is preferable to thaw or defrost frozen whole meat portions before cooking rather than directly cooking them from the freezer.


  • Preheat a frying pan on the stove over medium heat. 
  • Place frozen bacon slices flat on the preheated cooking surface.
  • Fry the frozen bacon slices for 5-7 minutes on each side, or bake for 10-15 minutes.
  • Check that the internal temperature reaches 71°C (160°F).
  • Once cooked, you can blot the cooked bacon slices with a paper towel to remove any excess grease before serving. 
  • Proper refrigeration of leftover bacon requires storing in an airtight container in the refrigerator for up to 3-4 days. Reheat bacon under appropriate conditions.


  • Preheat a frying pan or a grill to an appropriate temperature.
  • Season the prawns with salt and pepper. Marinate them in a mixture of olive oil, garlic, lemon juice, and herbs for extra flavour.
  • Once your cooking surface is hot, add a small amount of oil or butter to the pan. 
  • Cook the prawns for 2-3 minutes on each side or until they are lightly charred and cooked through. 
  • If baking, place the prawns on a baking sheet lined with parchment paper or aluminium foil. Bake in the preheated oven for 8-10 minutes or until they are pink and opaque throughout.
  • The prawns should also be firm to the touch and slightly curled. 
  • Avoid overcooking, as this can make them tough and rubbery.
  • Store any leftover cooked prawns in an airtight container in the refrigerator for up to 2 days. Reheat them gently in a skillet or microwave before serving.

Can You Cook Frozen Raw Meat in an Air Fryer?

Air fryer is a safe option for cooking frozen food directly from the freezer or after thawing. Following chart displays the recommended time and appropriate temperatures for cooking raw frozen food in an air fryer.

Air Frying Frozen Meat Temperature

Which Food Should Defrost Before Cooking

While many foods can be cooked directly from frozen, some require defrosting or thawing for proper cooking. Foods with larger cuts or thicker portions, such as roasts or whole chickens, benefit from thawing before cooking. This confirms that even cooking throughout is at the correct internal temperature. However, smaller items like sausages and thinly sliced meats can be cooked directly from frozen with excellent results.

Importance of Safely Freezing Raw Food


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Cooking frozen food directly without defrosting is possible, keeping in mind important cooking considerations. Freezing food is an effective preservation method. It lowers the temperature to inhibit microbial growth and maintain freshness. Many foods, such as sausages, mince, bacon, and prawns, can be cooked directly from frozen. 

Larger cuts like roasts or whole chickens may benefit from thawing before cooking for even heating. Proper freezing and cooking prevent contamination and maintain compliance with guidelines like FIFO and HACCP.