Can You Put Frozen Quorn Sausages in a Slow Cooker? Expert Tips & Advice

As a cooking enthusiast, I often get asked if it’s possible to put frozen Quorn sausages in a slow cooker. Today, I’d like to address this question and provide evidence-supported information.

It’s generally best to thaw frozen foods before cooking them, especially in a slow cooker. However, there is some evidence that suggests it can be safe to cook frozen Quorn products in a slow cooker under certain conditions.

Rosemary and onion vegetarian vegan sausages oven baked in cast iron skillet frying pan.

Understanding Quorn Sausages

In this section, we’ll explore the composition, nutritional value, and cooking methods for Quorn Sausages.


Quorn Sausages are made of mycoprotein, a high-quality, sustainable, and meat-free protein source derived from fungi.

Additional ingredients include binding agents, seasonings, and vegetable oils to ensure a satisfying texture and taste.

Health Benefits

Quorn Sausages are low in saturated fat, making them a heart-healthy alternative to traditional sausages.

They are also a source of protein and fiber, which support muscle growth and digestive health, respectively.

Cooking Methods

Quorn Sausages can be cooked straight from frozen, and are ready in less than 15 minutes when oven-baked or pan-fried with a bit of oil.

However, I don’t recommend using a slow cooker for Quorn Sausages, as cooking at low temperatures for extended periods can alter their texture.

Slow Cooker Basics

I’m happy to share some advice about slow cooker basics when it comes to cooking frozen Quorn sausages.


Slow cookers are perfect for cooking a variety of dishes in a convenient manner. With frozen Quorn sausages, you can directly add it to the slow cooker for cooking.

It’s important to remember that the cook time may take longer than usual due to the frozen nature of the sausages.

Tips for Success

Always make sure to preheat your slow cooker before adding the frozen Quorn sausages.

Additionally, keep an eye on the cooking progress and adjust the timings accordingly to ensure you don’t overcook the sausages.

For an even better experience, try adding some vegetables, spices, or sauces to enhance the flavor of your Quorn sausages while they cook in the slow cooker.

Lastly, remember to serve your Quorn sausages with your favorite side dish or integrate them into a delicious casserole for a satisfying meal.

Delicious chicken cacciatore in baking dish, closeup

Can You Put Frozen Quorn Sausages in a Slow Cooker

Based on the information I’ve found, it is not recommended to cook Quorn sausages in a slow cooker, especially from frozen. This is because slow cooking at low temperatures for an extended period can change the texture of the Quorn product.

Pros and Cons

Though it might be tempting to put frozen Quorn sausages in a slow cooker for convenience, the potential alteration in texture may not be favorable for some people. On the other hand, using a slow cooker can save time and effort as you can set and forget it while it cooks.

Alternative Approach

Instead of using a slow cooker for frozen Quorn sausages, try frying them in a little oil with onions, as suggested in a Quorn sausage casserole recipe I found. After frying, you can add other ingredients and cook the dish in a slow cooker for a shorter period at a higher temperature, maintaining the desired consistency.

Recipe Ideas

In this section, I will share a couple of delicious recipe ideas using frozen Quorn sausages in a slow cooker.

Sausage Casserole

For a hearty and delicious meal, you can try a slow cooker Quorn sausage casserole.

First, fry the Quorn sausages in a little oil with the onion, then place them in a pre-heated slow cooker with other ingredients, such as chopped vegetables, tinned tomatoes, and seasoning.

Cook the casserole on high for 5-6 hours, and don’t hesitate to add a little grated cheese on top for some extra zest.

Finally, serve the casserole with crusty bread or a sliced baguette.

Sausage and Bean Stew

Another mouthwatering option is a slow cooker sausage and bean stew, which is perfect for a comforting and warming meal.

You will need Quorn sausages, mixed beans, chopped vegetables, tomato puree, and vegetable broth.

Fry the sausages with onions in a pan and place them in your slow cooker, followed by adding the mixed beans, vegetables, tomato puree, and vegetable broth.

Season to taste and cook the stew on low for 6-8 hours. This hearty meal can be served with crusty bread, rice, or even over mashed potatoes.

Photo of Irish Stew or Guinness Stew made in a crockpot or slow cooker.


I confirm that you can cook frozen Quorn sausages in a slow cooker. By doing so, you can have them ready to serve in less than 15 minutes.

To prepare the sausages, simply brush them with a little oil and oven bake or fry them in a little oil on the hob, following the cooking instructions provided.

In addition to sausages, frozen Quorn meat-free mince can also be used in a slow cooker for making delicious meals such as chili and spaghetti bolognese. There is no need to defrost the mince beforehand – simply add it straight to the pot.


In my experience, cooking frozen Quorn sausages in a slow cooker can be done, though the texture may be affected when cooked for extended periods at low temperatures. To ensure optimal results, I recommend frying or baking the sausages according to the package instructions instead of using a slow cooker.

While a slow cooker may be convenient, it may not be the best method for cooking Quorn products. I suggest exploring alternative recipes specifically designed for Quorn sausages in order to get the most delicious and satisfying meal possible.

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