If you know me, then you know I love the humble casserole. With plenty of casserole recipes in your arsenal, you’ll never be without something to have for dinner. They’re so versatile!
But that’s not even the best part. Casseroles are leftover-central, allowing you to whip up a big batch of delicious food all at once and save plenty for later.
This is why I call on casserole recipes for all things low-carb. You can prepare your low-carb meals ahead of time, so you’re always ready when carb-heavy cravings come calling.
Ready to dive in? Here are twenty-one of my favorite low-carb casserole ideas to get you started.
1. Keto Chicken Bacon Ranch Casserole
Sometimes, all you want is some cheesy goodness in one go. This low-carb chicken ranch casserole is full of flavor, super easy to make, and tastes like heaven.
I’ve made it myself and highly approve of it!
Per Serving:
- Calories: 315
- Fats: 22g
- Protein: 25g
- Net Carbs: 3.3g
2. Keto Cauliflower Ziti
If you’ve had the regular Italian ziti before, you’d know it’s the sort of thing that tastes like heaven and never disappoints.
Well, this is it, just the low-carb version of it. Full of nutrition, flavors, and yumminess. Just the dinner you want to make to please the crowd and, most importantly, your stomach!
Per Serving:
- Calories: 364
- Fats: 20g
- Protein: 30g
- Net Carbs: 12.9g
3. Low Carb Taco Casserole
This is for taco lovers out there. I know I am one, and there is nothing quite as satisfying to have the low-carb versions of your favorite meals.
This low-carb casserole is infused with taco flavors but has none of the carbs. Now, that’s my kind of meal. Even the kids like this one.
Per Serving:
- Calories: 568
- Fats: 40g
- Protein: 37g
- Net Carbs: 9.4g
4. Chicken Broccoli Bake
I love this casserole because you can incorporate veggies into it without anyone noticing! Yes, I’m talking about the little ones!
It is full of flavors and cheesiness and hits all the right spots. For me, anyway. Needless to say, high in protein!
Per Serving:
- Calories: 354
- Fats: 24g
- Protein: 26g
- Net Carbs: 6.5g
5. Sausage and Spinach Breakfast Casserole
Now, how about breakfast? This egg casserole is so simple and easy to make, yet packed with flavors. Make it for breakfast for the whole family, and enjoy it with a salad.
Perfect for meal prep or weekend breakfast, when you just want something a little more special but still low carb. Also, you can use all that leftover sausage, so why wouldn’t you?
Per Serving:
- Calories: 407
- Fats: 31g
- Protein: 23g
- Net Carbs: 6.2g
6. Keto Broccoli Casserole
First up is my 5-ingredient keto broccoli casserole, designed to make any night of the week a little easier. This is high in protein and low in carbs, and doesn’t skimp on flavor.
I reach for this recipe all the time. It’s a real life-saver, providing all the nutrients you need with very few net carbs.
Per Serving:
• Calories: 321
• Fats: 26g
• Protein: 12g
• Net Carbs: 9.5g
7. Chicken Fajita Casserole
Source: budgetdelicious.com
Chicken fajitas are a well-known staple of the Mexican food roulette, and one well worth knowing. That said, they can be a bit fussy to make without the right recipe.
This casserole transforms this well-known Mexican dish into a simple low-carb casserole. No tortillas needed, just a scoop of this cheese-heavy deliciousness.
Per Serving:
• Calories: 379
• Fats: 20g
• Protein: 38g
• Net Carbs: 7g
8. Keto Tater Tot Casserole
Source: fitmomjourney.com
Living a low-carb lifestyle can feel a little sad sometimes, if you don’t know how to incorporate your favorite dishes into your life. But where there’s a will, there’s a way!
Case in point: this tater tot casserole. Rather than tots, this recipe uses riced cauliflower to create the fluffy, mashed potato quality with some delicious crispiness.
Per Serving:
• Calories: 170
• Fats: 10g
• Protein: 13g
• Net Carbs: 3g
9. Cauliflower Broccoli Bake with Alfredo
Source: seasonalcravings.com
Speaking of the powers of cauliflower, here’s another take on a broccoli bake! This is a creamy, delicious casserole rich with parmesan cheese and classic alfredo sauce.
This can be great as a side dish or a main, especially if you want to add some protein into the mix.
Per Serving:
• Calories: 49
• Fats: 4g
• Protein: 2g
• Net Carbs: 1g
10. Creamy Spinach Artichoke Chicken Casserole
Source: nibbleanddine.com
Kick things up a notch with a delicious casserole inspired by spinach and artichoke dip! This is a tasty mid-week treat absolutely covered in cheese.
The chicken in this dish helps ensure there’s plenty of protein to go around.
Per Serving:
• Calories: 333
• Fats: 24.6g
• Protein: 2.7g
• Net Carbs: 5.6g
11. Creamy Keto Cod and Spinach Casserole
Source: ieatketo.com
Next up, an alternative spinach casserole option that uses cod instead of chicken! This is a great way to get some more omega-3 into your diet (which we can only get from our food!).
Make this casserole your own by including your favorite vegetables or spices to switch things up. When in doubt, a sprinkle of cheese goes a long way.
Per Serving:
• Calories: 510
• Fats: 35g
• Protein: 42g
• Net Carbs: 3g
12. Keto Creamy Spinach Chicken Casserole
Source: fittoservegroup.com
Looking for a tasty option to have you sailing through your mid-week meals? This keto creamy chicken casserole is the one to beat. Packed to the gills with spinach, this is rich in iron and protein.
This takes almost no time to prepare, which makes it a fantastic weeknight option. This is gluten-free and super tasty, so it’s a great option if you need a potluck dish.
Per Serving:
• Calories: 535
• Fats: 37.1g
• Protein: 19g
• Net Carbs: 5.1g
13. Greek Sausage Breakfast Casserole with Spinach and Feta
Source: theroastedroot.net
Next up, let’s take a page out of the Greek cookbook with a delicious breakfast casserole. This casserole reigns supreme with plenty of spinach and feta.
The Mediterranean flare in this recipe makes it a great choice if you’re seeking something fresh and high protein. While it’s designed for breakfast eating, this is great at any time of day.
Per Serving:
• Calories: 220
• Fats: 13g
• Protein: 19g
• Net Carbs: 6g
14. Greek Chicken Casserole
Source: thriftyjinxy.com
Speaking of Greek inspiration, this next casserole also hails from Greece. Packed with ingredients like artichoke hearts, roasted peppers, and kalamata olives, this is a unique choice!
Warm, rich with flavors, and bursting with nutrients, this is a must-try for anyone seeking a healthy casserole option.
Per Serving:
• Calories: 404
• Fats: 33g
• Protein: 21g
• Net Carbs: 3g
15. Tex-Mex Keto Squash Casserole
Source: easyhealthllc.com
Tex-Mex cuisine is one of my favorites because it’s all about comfort, comfort, comfort. This makes it ideal for keto-friendly meals since Tex-Mex meals are easy to make in a low-carb way.
Case in point: this tasty casserole! Rather than using potatoes, this casserole uses yellow squash to create the perfect texture and taste.
Per Serving:
• Calories: 248
• Fats: 21g
• Protein: 8g
• Net Carbs: 7g
16. Broccoli Casserole
Source: masalaherb.com
Can you tell that I’m a fan of broccoli casseroles? Loaded to the brim with different vegetables and drizzled in creamy sauce, this is a textural take on this casserole.
From scratch, this whole thing takes less than an hour to make.
Per Serving:
• Calories: 387.43
• Fats: 32.82g
• Protein: 14.75g
• Net Carbs: 7.86
17. Ham Asparagus Casserole
Source: masalaherb.com
Take a walk on the fancy side with this French-inspired ham and asparagus casserole. This is a springtime dish packed with delicious asparagus. On top is a layer of creamy, addictive bechamel.
This is a perfect family weeknight dinner dish, and just as good the next day, too.
Per Serving:
• Calories: 160
• Fats: 10g
• Protein: 10g
• Net Carbs: 6g
18. Big Mac Casserole
Source: peaceloveandlowcarb.com
We all know the iconic Big Mac! Unfortunately, it’s not the healthiest choice in the world, so it’s not ideal for the low carb lifestyle. Fear not, there’s a solution.
This is a keto-friendly big mac casserole that features all the flavors you know and love. Easy to make and delicious, this comes together in just thirty minutes!
Per Serving:
• Calories: 556
• Fats: 51g
• Protein: 45g
• Net Carbs: 5.8g
19. Shirataki Tuna Noodle Casserole
Source: lowcarbyum.com
Cutting back on carbs doesn’t have to mean giving up on the ingredients you know and love, and that includes noodles. This is a tweaked version of a well-known comfort food classic.
I love leaning on this low-carb tuna casserole when I need something to get me through the middle of my week. Give it a try, and you can thank me later!
Per Serving:
• Calories: 272
• Fats: 22.7g
• Protein: 15.5g
• Net Carbs: 2g
20. Eggs Benedict Casserole
Source: peaceloveandlowcarb.com
Eggs benedict is an absolutely delicious breakfast, but fairly fussy to make. With all those components, it’s not exactly a dish suited to busy mornings.
But why not try a remix? This is a simple version of the classic breakfast dish that allows you to indulge in as much hollandaise sauce as you’d like.
Per Serving:
• Calories: 280
• Fats: 21g
• Protein: 20g
• Net Carbs: 2g
21. Keto BBQ Chicken Casserole
Source: bonappeteach.com
BBQ chicken is an unrivalled crowd-pleaser. That’s just the natural order of the world. If you bring a BBQ chicken casserole to the party, you’ll be loved forever.
The key with this dish is to top it with plenty of fresh vegetables to balance out all that richness!
Per Serving:
• Calories: 359
• Fats: 23g
• Protein: 34g
• Net Carbs: 5g
22. Keto Reuben Casserole
Source: jenniferbanz.com
A good old-fashoined Reuben sandwich is a lifesaver when you need a pick-me-up… but that bun is not low-carb friendly. Instead, why not try this keto-friendly casserole version?
Packed to the brim with delicious cheese and plenty of crispy vegetables, this is not to be missed.
Per Serving:
• Calories: 407
• Fats: 26g
• Protein: 29g
• Net Carbs: 3g
23. Zucchini Noodle Casserole
Source: lowcarbyum.com
Finally, it’s time to celebrate the humble zucchini. This is a unique casserole thanks to the egg base and the crunchy gluten-free topping.
If you grow your own zucchini at home or need a way to use a big batch of them up, this is the casserole for you. Light, low-carb, and absolutely delicious!
Per Serving:
• Calories: 110
• Fats: 6.6g
• Protein: 9.7g
• Net Carbs: 3.5g