Creamy Potato Breakfast Casserole

Creamy Potato Breakfast Casserole


"Easy to make ahead and bake in the morning for a delicious brunch! Feel free to add extra vegetables such as bell peppers, chopped tomato, fresh spinach, or asparagus to the mix! Bake immediately or refrigerate overnight and bake in the morning."
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1 h 20 m servings 516 cals
Serving size has been adjusted!

Original recipe yields 8 servings



  • Calories:
  • 516 kcal
  • 26%
  • Fat:
  • 34.2 g
  • 53%
  • Carbs:
  • 36g
  • 12%
  • Protein:
  • 18.2 g
  • 36%
  • Cholesterol:
  • 232 mg
  • 77%
  • Sodium:
  • 758 mg
  • 30%

Based on a 2,000 calorie diet

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Nutritional Information

1 Serving
Servings Per Recipe:
Amount Per Serving
  • * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
  • ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
  • (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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  • Prep

  • Cook

  • Ready In

  1. Preheat oven to 350 degrees F (175 degrees C).
  2. Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain.
  3. Combine potatoes and butter in a large bowl; stir to coat. Add chicken stock, cream cheese, mozzarella cheese, onion, sour cream, powdered milk, chives, tarragon, sea salt, sage, and black pepper; stir well. Fold in egg until well incorporated. Pour into a 9x13-inch casserole dish.
  4. Bake in the preheated oven until browned and eggs are set, 30 to 40 minutes.


  • Cook's Note:
  • If you have refrigerated the casserole overnight, place the cold dish in the cold oven. Preheat the oven and the casserole dish together. Adjust baking time so casserole is in the oven for 30 to 40 minutes once the oven has reached 350 degrees.



Not bad. With the chicken broth, this felt more like a dinner casserole, so I think with some chicken added it would be stellar--and a dinner casserole. For a breakfast casserole, not enough e...

This was the BEST breakfast casserole I have ever made. My family generally doesn't like "egg bake" type dishes because they are dry and flavorless...this one was neither!! The fresh herbs and...