Introduction to Slow Cooker Sausage Casserole
There’s something almost magical about slow cooking, isn't there? Picture this: you toss a few simple ingredients into your slow cooker in the morning, and by dinner time, your home is filled with the mouthwatering aroma of a hearty meal that practically cooks itself. This is precisely the charm of a slow cooker sausage casserole.
Why is slow cooking so appealing for homemade meals?
Slow cookers allow flavors to meld beautifully while you carry on with your day. You don't need to babysit the stove; instead, you can enjoy your time doing other things. In fact, studies show that using a slow cooker can help maintain nutrients in your food better than traditional cooking methods, providing you with a healthier and tastier dish. Plus, with a meal like this casserole, it’s comforting to know that you’re serving up a dish packed with protein and fibers.
Whether you're coming home after a long day or hosting a cozy gathering, your slow cooker sausage casserole promises a warm, delicious welcome. So grab your ingredients and let this remarkable kitchen appliance help you create something memorable!

Ingredients for Slow Cooker Sausage Casserole
Creating a delicious slow cooker sausage casserole is simple and rewarding, and the right ingredients are key to achieving that comforting flavor. Here’s a handy guide to what you’ll need!
Essential Ingredients
- 2 teaspoon Sunflower oil (or Olive oil)
- 454 g (1 lb) Sausages—usually around 6 or 8 sausages of your choice; think beef or chicken for a leaner option.
- 1 Large red onion, peeled and chopped
- 3 Cloves garlic, peeled and crushed
- 800 g (28 oz) tinned chopped tomatoes
- 400 g (14 oz) tinned cannellini beans, drained and rinsed
- 2 tablespoon tomato puree
- 2 teaspoon cumin
- 2 teaspoon sweet smoked paprika—make sure to avoid the hot variant!
- 1 beef stock cube, crumbled
- 300 g (11 oz) carrots, peeled and chopped
- Sea salt and freshly ground black pepper to taste
Optional Add-ins
Want to customize your casserole? Here are some great add-ins to consider:
- Chorizo: Add about 100 g for a flavorful twist.
- Bell peppers: They add color and crunch.
- Sweet potatoes: For a sweeter, hearty texture.
- Herbs: Fresh thyme or rosemary enhances the flavor.
You can also explore other slow cooker recipes for inspiration, like this casserole recipe from BBC Good Food. It's all about making it your own!
Preparing Slow Cooker Sausage Casserole
Slow cooker meals are a lifesaver for busy young professionals. They make meal prep a breeze, and there's nothing quite like returning home to a delicious, hearty dish waiting for you. One of my all-time favorites is the slow cooker sausage casserole. It’s filling, easy to make, and perfect for weekday dinners!
Gather Your Ingredients
Before diving into cooking, take a few minutes to gather your ingredients. Here’s what you’ll need for your slow cooker sausage casserole:
- 2 tsp sunflower oil (or olive oil)
- 454 g (1 lb) sausages (around 6 to 8)
- 1 large red onion, peeled and chopped
- 3 cloves garlic, peeled and crushed
- 800 g (28 oz) tinned chopped tomatoes
- 400 g (14 oz) tinned cannellini beans, drained and rinsed
- 2 tbsp tomato puree
- 2 tsp cumin
- 2 tsp sweet smoked paprika
- 1 crumbled beef stock cube
- 300 g (11 oz) carrots, peeled and chopped
- Sea salt and freshly ground black pepper to taste
You can often find many of these ingredients at your local grocery store. For those on a time crunch, consider looking for pre-chopped onions and garlic to save even more time.
Start With Sautéing the Sausages
Next, it's time to bring some flavor to your sausages! Heat the sunflower oil in a pan over medium heat. Add the sausages and cook them until they are nicely browned all over. Searing the sausages not only adds a beautiful color but also enhances the flavor. If you’re using a slow cooker pot that can be used on the stove, feel free to skip the additional pan!
Combine Remaining Ingredients in the Slow Cooker
Now that your sausages are beautifully browned, transfer them to your slow cooker. Add the chopped onion, crushed garlic, tinned tomatoes, cannellini beans, tomato puree, cumin, sweet smoked paprika, beef stock, carrots, and a dash of salt and pepper. Don’t rush this step—make sure to give everything a good stir to combine the flavors!
Set Your Slow Cooker and Forget It
Close the lid of your slow cooker and set it to HIGH for 6 hours or LOW for 8 hours. This is the beauty of slow cooking—you can set it and forget it! Perfect for those busy days when you need a meal without the hassle of constant attention.
Stir and Serve
When your time is up, give your casserole a good stir. I like to cut the sausages into bite-sized pieces (scissors work wonders for this!). Serve hot, perhaps with some crusty bread on the side. This dish is not just comforting; it’s like a warm hug in a bowl.
Enjoy the aromas filling your kitchen as you savor this simple yet delightful slow cooker sausage casserole! If you want more tips on cooking with slow cookers, check out resources like Culinary Institute of America or America's Test Kitchen for wonderful insights.
Happy cooking!

Variations on Slow Cooker Sausage Casserole
Adding chorizo for an extra kick
Want to crank up the flavor in your slow cooker sausage casserole? Consider adding chorizo! This spicy sausage will lend a rich, savory depth that works beautifully with the existing ingredients. Simply chop about 100g of chorizo and fry it alongside your regular sausages. The result? A hearty dish bursting with zest that takes your meal to another level. You can also explore more spicy options and tips on enhancing flavors in your casseroles at BBC Good Food.
Vegetarian alternative for a lighter option
If you’re looking for a lighter take, try a vegetarian alternative! Substitute the sausages with plant-based options, like lentils or mushrooms, which will absorb the flavors while providing plenty of protein. You can use about 200g of cooked lentils or a mix of 250g of diced mushrooms and zucchini. This twist not only makes the dish lighter but also caters to those following a vegetarian lifestyle without compromising on taste. For added inspiration on healthy cooking, visit EatingWell.
Cooking Tips and Notes for Slow Cooker Sausage Casserole
Tips for Perfect Seasoning
When it comes to your slow cooker sausage casserole, seasoning is key! Start with the recommended spices, but feel free to customize. Don’t hesitate to add a pinch of cayenne for heat or fresh herbs like thyme or rosemary for extra flavor. Remember, taste as you go; your preference for salt and pepper may differ from the recipe.
Using Frozen Ingredients Effectively
Using frozen ingredients can save time without sacrificing flavor. If you opt for frozen chopped onions and garlic, just throw them directly into the slow cooker; they’ll thaw beautifully as it cooks. This handy trick means your prep work is minimal, making weeknight dinners a breeze! For more tips on using frozen produce, check out this article on food storage.
Enjoy your cooking adventure!

Serving suggestions for Slow Cooker Sausage Casserole
Pairing with crusty bread
A hearty slow cooker sausage casserole deserves the perfect accompaniments. What could be better than a slice of warm, crusty bread? Use it to soak up the rich, flavorful sauce of the casserole. A rustic sourdough or a classic French baguette works wonders, complementing the dish without overpowering it. Simply serve some butter on the side for a bit of indulgence.
Ideal side dishes to complement the casserole
If you want to elevate your meal further, consider serving a fresh green salad or steamed vegetables alongside. A crisp, light salad—perhaps tossed with a citrus vinaigrette—will balance the richness of the casserole. Alternatively, roasted seasonal veggies could add a delicious earthy tone. You might even want to explore recipes for simple sides like garlic mashed potatoes or coleslaw for a satisfying and well-rounded dinner experience. Enjoy your meal!
Time breakdown for Slow Cooker Sausage Casserole
Preparation time
The prep for your slow cooker sausage casserole is quick and easy, taking about 15 minutes. This allows you to chop your veggies and get everything ready while you queue up your favorite playlist or podcast.
Cooking time
Once you've set up your ingredients, you can let your slow cooker do the magic. Cook on HIGH for 6 hours or LOW for 8 hours. Perfect for those busy days when you want a hearty meal waiting for you!
Total time
In total, you’re looking at around 6 to 8 hours and 15 minutes, including prep time. This makes it an excellent option for meal prepping or busy evenings. Just set it and forget it!
For tips on maximizing flavor, check out this guide on slow cooking techniques. Happy cooking!
Nutritional Facts for Slow Cooker Sausage Casserole
When you're diving into a hearty dish like slow cooker sausage casserole, it's essential to know what's on your plate. Here’s a quick look at the nutritional benefits:
- Calories: 363 kcal
- Protein: 17 g
- Sodium: 722 mg
This casserole is both filling and nutritious, making it a great addition to your weekly meal planning! For more detailed guidance on crafting balanced meals, check out resources from the USDA to help elevate your culinary game.
FAQs about Slow Cooker Sausage Casserole
Can I freeze the sausage casserole?
Absolutely! This slow cooker sausage casserole is perfect for freezing. After cooking, let it cool completely, then transfer it to airtight containers. It can be stored in the freezer for up to three months. Simply thaw overnight in the fridge and reheat when you’re ready to enjoy it again!
What sides go well with sausage casserole?
Pair your slow cooker sausage casserole with a variety of sides to enhance your meal. Some delicious options include:
- Garlic bread: Perfect for soaking up the rich sauce.
- Steamed vegetables: Broccoli or green beans add a nice crunch.
- Mashed potatoes or rice: Both provide a comforting base to complement the hearty casserole.
How do I make it healthier?
Eager to lighten things up? There are several ways to make your slow cooker sausage casserole healthier:
- Substitute traditional sausages with lean turkey or chicken sausage.
- Increase the amount of vegetables you add. Try bell peppers, zucchini, or spinach for added vitamins.
- Opt for low-sodium stock and sauces to reduce sodium content.
With these tweaks, you can enjoy a wholesome and satisfying meal that still feels indulgent!
Conclusion on Slow Cooker Sausage Casserole
In summary, this slow cooker sausage casserole is an effortless way to prepare a hearty meal that the entire family will love. With minimal prep time, you can have a warm, flavorful dish waiting for you after a long day. Plus, it's a great way to use pantry staples! Enjoy!
For more delicious recipes and meal ideas, check out BBC Good Food or Allrecipes for inspiration.

Slow Cooker Sausage Casserole
Equipment
- Slow Cooker
Ingredients
Base Ingredients
- 2 teaspoon Sunflower oil Olive oil is fine too
- 454 g Sausages Usually 6 or 8 sausages
- 1 Large Red onion Peeled and chopped
- 3 Cloves Garlic Peeled and crushed
- 800 g Tinned chopped tomatoes
- 400 g Tinned cannellini beans Drained and rinsed
- 2 tablespoon Tomato puree
- 2 teaspoon Cumin
- 2 teaspoon Sweet smoked paprika Use SWEET Smoked, not HOT
- 1 Beef stock cube Undiluted, crumbled
- 300 g Carrots Peeled and chopped
- Sea salt and freshly ground black pepper To taste
Instructions
Cooking Instructions
- Pan fry the sausages until browned all over.
- Add all of the other ingredients into the slow cooker, give it a good stir and put on the lid.
- Cook on HIGH for 6 hours or LOW for 8 hours.
- Stir everything well and serve. I like to cut up the sausages using scissors before serving.





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