Keto Slow Cooker Breakfast Casserole
- Ready in 1h 45m
- 4 g net carbs
- 313 kcal
- Serves 4
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I’m new to the world of breakfast casseroles. They’re just not a common dish here in Australia, or not to my knowledge anyway.
But they’re growing on me. It’s a good way to be able to pre-prepare the dish and then set and forget until you need it.
If you’ve got an early start, it’s nice to have breakfast cooked and ready to eat when you wake up. And I’m all about life being easier first thing in the morning!
This is a pretty basic recipe, but you could bulk it up with minced meat, or change the vegetables to your preferred tastes.
Step-by-step
Remove the hard stems from the kale and chop into small pieces.

Cook the bacon until crispy and then add the red pepper, mushroom and shallot. Sautee until just softened.
Add the kale and turn off the heat to allow kale to wilt but not cook.

Beat the eggs, with salt and pepper, until well combined.

Turn the slow cooker on to high and place the butter in to melt. Once melted, brush the inside of the slow cooker with the melted butter.
Place the sautéed vegetables into the base of the slow cooker.

Sprinkle the cheese over the vegetables and then pour the egg mixture in on top.

Stir through and then cook on high for approx. 1.5 hours, or on low for approx. 6 hours. These times can vary wildly depending on the size, model and age of your slow cooker so I would recommend doing a test batch to determine your cooking times.

Enjoy with sliced avocado and leafy greens, or let it cool down. Leftovers can be stored covered in the refrigerator for four days.


Recipe
Keto Slow Cooker Breakfast Casserole
★★★★☆4.3This easy low-carb breakfast casserole is perfect for batch cooking. Minimum prep time with maximum flavour!
- Hands on
- 15m
- Overall
- 1h 45m
- Servings
- 4
- 4 g
- Net carbs
- 22.9 g
- Protein
- 22.2 g
- Fat
- 313
- kcal
Ingredients makes 4 servings
Instructions
Remove the hard stems from the kale and chop into small pieces.
Cook the bacon until crispy and then add the red pepper, mushroom and shallot. Sautee until just softened.
Add the kale and turn off the heat to allow kale to wilt but not cook.
Beat the eggs, with salt and pepper, until well combined.
Turn the slow cooker on to high and place the butter in to melt. Once melted, brush the inside of the slow cooker with the melted butter.
Place the sautéed vegetables into the base of the slow cooker.
Sprinkle the cheese over the vegetables and then pour the egg mixture in on top.
Stir through and then cook on high for approx. 1.5 hours, or on low for approx. 6 hours. These times can vary wildly depending on the size, model and age of your slow cooker so I would recommend doing a test batch to determine your cooking times.
Enjoy with sliced avocado and leafy greens, or let it cool down. Leftovers can be stored covered in the refrigerator for four days.
Nutrition per serving
Carbs 5%Protein 30%Fat 65% of calories
- Net carbs
- 4 g
- Total carbs
- 6.1 g
- Fiber
- 2.1 g
- Sugars
- 2.7 g
- Protein
- 22.9 g
- Fat
- 22.2 g
- Saturated fat
- 9.8 g
- Calories
- 313 kcal
- Sodium
- 826 mg · 35.9% RDA
- Magnesium
- 65 mg · 16.1% RDA
- Potassium
- 503 mg · 25.2% EMR
Nutrition by ingredient
| Per serving | Net carbs | Protein | Fat | kcal |
|---|---|---|---|---|
| Egg, whole, fresh, raw (free-range or organic eggs) | 0.5 g | 9.4 g | 7.1 g | 107 |
| Bacon, streaky (high fat content), organic | 0 g | 3.1 g | 5.6 g | 63 |
| Shallot, fresh | 1 g | 0.2 g | 0 g | 5 |
| Peppers, red bell, fresh | 0.7 g | 0.2 g | 0.1 g | 6 |
| Mushrooms (white), fresh | 0.4 g | 0.5 g | 0.1 g | 4 |
| Kale, dark leaf, Italian black kale (cavolo nero) | 0.6 g | 1.4 g | 0.6 g | 14 |
| Butter, unsalted, grass-fed | 0 g | 0 g | 2.9 g | 25 |
| Parmesan cheese | 0.7 g | 8 g | 5.8 g | 88 |
| Salt, pink Himalayan rock salt | 0 g | 0 g | 0 g | 0 |
| Pepper, black, spices | 0.1 g | 0 g | 0 g | 0 |
| Total | 4 g | 22.9 g | 22.2 g | 313 |
- Gluten free
- Nut free
- Coconut free
- Fish free
- Shellfish free
- Beef free
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Comments & ratings (4)
Can spinach be substituted for the kale? Thanks.
Absolutely! You can use spinach, kale or even collards.
Recipe looks interesting. Could you just bake it in an oven instead of slow cooker?
Absolutely! This is a similar recipe: Keto Mexican Kale Frittata
Or to make it even easier, place in a casserole dish and bake until the eggs are set, for 25-30 minutes.