Any-time Keto Breakfast Casserole

Keto Recipes > Keto Breakfast Recipes

This one-dish casserole is super versatile – perfect for breakfast, lunch, or even dinner. Bursting with savory flavors and hearty ingredients, this meal is a satisfying and nutritious option for anyone following a low-carb or keto lifestyle. With a medley of sausage and vegetables, this casserole offers a balanced combination of protein, fats, and fiber to keep you feeling full and energized no matter what time of day you indulge.

When choosing the breakfast sausage, try to avoid added gluten in the ingredients list. Any type of sausage can work with this, so if you prefer spicier varieties, feel free to use them! Vegetables can also be adjusted to fit your tastes – zucchini, eggplant, red cabbage, kale, or even green beans could be used. This works great for leftovers, too. Simply store in an airtight container for up to 3 days.

Yields 4 servings of Any-time Keto Breakfast Casserole

The Preparation

  • 1/2 medium red onion, sliced
  • 1/4 medium green cabbage, sliced
  • 2 cups cremini mushrooms, sliced
  • 10 ounce frozen spinach, thawed
  • 16 ounce breakfast sausage
  • 3 tablespoon olive oil
  • 14 ounce canned tomatoes, chopped
  • 1/4 cup fresh parsley, chopped for garnish
  • salt and pepper, to taste

The Execution

1. Gather and prep all of your ingredients. Pre-heat oven to 400F.

2. Place the onion and sausage into a baking tray and drizzle the olive oil over everything (making sure to grease the tray). Bake for 15 minutes, turning the sausages half way through.

3. Remove the sausages from the baking tray, then place the cabbage, mushrooms, spinach, tomatoes, and parsley into it. Season with salt and pepper to taste.

4. Place the sausages back on the top, then return to the oven for 20 minutes.

5. Remove from the oven to let cool for a few minutes. Garnish with parsley.

6. Serve immediately, or store in the refrigerator for up to 3 days. Enjoy!

This makes a total of 4 servings of Any-time Keto Breakfast Casserole. Each serving comes out to be 533 calories, 42.3g fats, 9.4g net carbs, and 26.8g protein.

NUTRITION CALORIES FAT CARBS FIBER NET CARBS PROTEIN
1/2 medium red onion 21 0.1 4.8 0.7 4.1 0.6
1/4 medium green cabbage 78 0.3 18.1 7.8 10.3 4
2 cups cremini mushrooms 35 0.2 6.8 1 5.8 4
10 ounce frozen spinach 96 2.5 14 10 4 11
16 ounce breakfast sausage 1474 124 6.4 0 6.4 84
3 tablespoon olive oil 358 41 0 0 0 0
14 ounce canned tomatoes 64 1 14 7.5 6.5 3.1
1/4 cup fresh parsley 5.4 0.1 1 0.5 0.5 0.5
Totals 2131.4 169.2 65.1 27.5 37.6 107.2
Per Serving (/4) 533 42.3 16.3 6.9 9.4 26.8

Any-time Keto Breakfast Casserole

This makes a total of 4 servings of Any-time Keto Breakfast Casserole. Each serving comes out to be 533 calories, 42.3g fats, 9.4g net carbs, and 26.8g protein.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings 4 servings

Ingredients
  

  • ½ medium red onion sliced
  • ¼ medium green cabbage sliced
  • 2 cups cremini mushrooms sliced
  • 10 ounce frozen spinach thawed
  • 16 ounce breakfast sausage
  • 3 tablespoon olive oil
  • 14 ounce canned tomatoes chopped
  • ¼ cup fresh parsley chopped for garnish
  • salt and pepper to taste

Instructions
 

  • Gather and prep all of your ingredients. Pre-heat oven to 400F.
  • Place the onion and sausage into a baking tray and drizzle the olive oil over everything (making sure to grease the tray). Bake for 15 minutes, turning the sausages half way through.
  • Remove the sausages from the baking tray, then place the cabbage, mushrooms, spinach, tomatoes, and parsley into it. Season with salt and pepper to taste.
  • Place the sausages back on the top, then return to the oven for 20 minutes.
  • Remove from the oven to let cool for a few minutes. Garnish with parsley.
  • Serve immediately, or store in the refrigerator for up to 3 days. Enjoy!