Subscribe & Receive our Free 7 Recipe Slow Cooker eBook

Slow Cooker Sausage Casserole

This slow cooker sausage casserole is the perfect way to feed a crowd whilst also keeping costs low. This casserole has a thick flavor packed gravy that is so good you will find yourself going back for seconds.

This dish can be eaten by itself but if you’re looking for something to go with it then I recommend a delicious creamy potato mash or even just some rice. My personal favourite is the potato mash!

If you have leftover sausages, then a good way to use them all up is in this sausage casserole. You will also be able to skip the first step since the sausages are probably already cooked. Simply slice and place in the slow cooker!

If you want to see how this sausage casserole recipe is done visually then be sure to check out the video below. I go through step by step of getting this slow cooker recipe prepared, cooked and ready for eating.

Sausage Casserole Slow Cooker Recipe


5/5 (100%) 1 vote

Cooking Tips:

Supposing that you find the sauce is still really runny by the time you’re ready to eat it then you can thicken it up using a bit of cornflour. Simply mix 1 tbsp. cornstarch to 1 ½ Tbsp. of water and then mix this into your sauce. It should thicken up quite a bit. Repeat if you need to make it thicker.
If you’re a fan of beans and would like to bulk this out a little than 1x 400g (14 Oz) can of cannellini beans is a great addition to this. Make sure you drain and rinse them before adding it into the slow cooker. Add these when you add the carrot.
In the case that you prefer the peas to be bright and green, then add these before you go to serve the casserole. Remember if you’re adding these frozen it will cool down the casserole so you will probably want to make sure it heats back up. Turning the slow cooker to high for 15 should be long enough to reheat it.
Assuming that you love bacon you can add some to this dish as well. Simply dice about 4 slices of bacon and cook off with the onion. This will add that amazing bacon flavour we all know and love.

Nutritional Information:

If you want to know how much of an impact this slow cooker sausage casserole will have on your diet then you find all the information you need below. Keep in mind this information is only an estimate but will hopefully give you a good idea of what to expect from eating this tasty dish. Also it doesn’t take into account any extras you might have such as rice.

Nutrition Facts
Serving Size 269g
Servings Per Container 6
Amount Per Serving
Calories 371 Calories from Fat 251.1
% Daily Value*
Total Fat 27.9g 43%
Saturated Fat 10.2g 51%
Trans Fat 0g
Cholesterol 80mg 27%
Sodium 1097mg 46%
Total Carbohydrate 9.5g 3%
Dietary Fiber 2.3g 9%
Sugars 3g
Protein 19.6g 39%
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

This dish is hearty and great if you need to feed a crowd. Another dish that you might like be interested is the butter chicken slow cooker recipe. This too feeds a crowd but also has a fantastic combination of spices.

I hope that you cook this slow cooker sausage casserole recipe up without any issues and that it also tastes amazing. If you have variation that you would love to share or just have some feedback, then please don’t hesitate to leave a comment below.

I use a 5.5L/6 Quart slow cooker for all the recipes that I have on this website unless specified. If you have a smaller or larger slow cooker then you might need to adjust the ingredients.

Get all our super delicious slow cooker recipes in our quality slow cooker cookbook!

Keep up to date with all our

Slow Cooking Recipes

If you want to be kept up to date on all our slow cooker recipes, then simply enter your email below

Please check your inbox for a confirmation email!

Keep up to date with all our

Slow Cooking Recipes

If you want to be kept up to date on all our slow cooker recipes, then simply enter your email below

Please check your inbox for a confirmation email!

Get your Free copy of the 7 Recipe eBook

 Enter your email below to subscribe for updates and receive the 7 recipe cookbook!

Please check your inbox for a confirmation email!