Healthy Potato Casserole

Healthy Potato Casserole

This Healthy Potato Casserole Recipe is just 168 calories and has 15.9g of protein! My low calorie baked potato casserole recipe comes with a few tricks to help keep this easy potato casserole low in calories and fat.

Healthy Potato Casserole

Everything You’ll Need

  • 6 medium baked potatoes 
  • ½ cup Greek Yogurt
  • ½ cup unsweetened almond milk
  • ½ teaspoon garlic salt
  • ¼ teaspoon pepper
  • 1 cup cheddar cheese
  • 3 green onions
  • 4 slices bacon
  • 1 jalapeno (optional)

Healthy Potato Casserole

Healthy Potato Casserole

Low Calorie Potato Casserole Meal Prep and Storage

Meal Prep – Cook the casserole according to the directions, and then allow to cool completely. Scoop single servings into individual containers, or family sized servings into a large container. Or cover entire casserole with foil, then place inside a 2 gallon freezer bag (if freezing). 
Frozen Leftovers – Will hold in the freezer for 1 month.
Refrigerated Leftovers – Will hold in the refrigerator for 4 days.
Reheating – From frozen, add single servings to a microwave and heat for 3-5 minutes until warmed through, or entire casserole to the oven, covered in foil. Add to the cold oven, then set the heat to 350 degrees (as the oven heats so will the casserole) cook for 10 minutes covered at 350 degrees, then an additional 10 minutes uncovered. 
From defrosted add single servings to a microwave and heat for 1-2 minutes until warmed through, or the entire casserole covered in a 350 degree oven for 10 minutes, and then uncovered for an additional 10 minutes.

Healthy Potato Casserole

Healthy Potato Casserole Recipe

Healthy Potato Casserole

Low Calorie Potato Casserole

Lose Weight By Eating
This low calorie loaded baked potato casserole is just 168 calories for a full cup!
I made this recipe for loaded potato casserole with healthy swaps like greek yogurt and almond milk. Plus I've used REAL BACON so this doesn't taste low calorie even though it is!
You can save a few more calories and get turkey bacon, but I feel like 4 slices divided between 6 people is not so bad, and it adds an amazing flavor!
5 from 2 votes
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course holiday, Side Dish
Cuisine American
Servings 6 servings
Calories 168 kcal



  • 6 medium baked potatoes
  • ½ cup Greek Yogurt
  • ½ cup unsweetened almond milk
  • ½ teaspoon garlic salt
  • ¼ teaspoon pepper
  • 1 cup cheddar cheese shredded divided
  • 3 green onions thinly sliced divided
  • 4 slices bacon cooked and crumbled divided
  • 1 jalapeno sliced (optional)

Directions for Baking Potatoes:


  • Preheat oven to 375°.
  • In a large bowl, with a potato masher, mash the potatoes. If you don’t like the skins, scoop the insides of the potatoes into the bowl, and discard the skins.
  • Add Greek Yogurt, almond milk, garlic salt, pepper, 1/2 cup of cheese, 1 sliced green onion and 1 crumbled slice of bacon, and mash together.
  • Spread into a 9×13 baking dish.
  • Top with remaining cheese, onions and bacon.
  • Bake for 25-30 minutes until the cheese is melted and the potatoes are hot.


Serving: 1cupCalories: 168kcalCarbohydrates: 9.8gProtein: 15.9gFat: 6.9gSaturated Fat: 2.6gCholesterol: 18mgSodium: 451mgPotassium: 275mgFiber: 1.1gSugar: 3.2gCalcium: 184mgIron: 1mg
Keyword Healthy Potato Casserole, holiday, low calorie Potato Casserole, Side Dish
Tried this recipe?Let us know how it was!

About the Author

Hi, my name is Audrey Johns and I am a 4 time best selling cookbook author! All 4 of my low calorie cookbooks are published by HarperCollins (the oldest publishing house in the US!) and have been featured on prominent TV shows like The Today Show, Rachael Ray and The Doctors. I am a low calorie and healthy recipe authority and my delicious recipes are tried and loved by thousands of readers. 

After a one year 150 pound weight loss (and I’ve kept it off for 13 years!) I started sharing all of my low calorie recipes with the world. They are always all-natural and geared around weight loss and weight management. I have even made some of these recipes with my Biggest Loser pal Bob Harper! Check out my weight loss story, my best selling cookbooks, and my numerous TV appearances by clicking here.

Nutrition and Calories in Potato Casserole

The nutrition and calories is based off 1 serving (1 cup) of the Healthy Loaded Baked Potato Casserole above.

Loaded Baked Potato Casserole Recipe

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