How to Make a Healthy & Tasty Festive Potato Casserole Recipe

Festive potato recipe. Sliced potato casserole

I love potatoes. I don’t know what could be easier than this sliced potato casserole recipe for any holiday meal. Potatoes are naturally gluten-free, therefore, they are one of my main sources of carbohydrates, especially sweet potatoes, but today I am talking about russet potatoes. Above all, this recipe for festive potatoes will become one of your favorite holiday potato recipes.

Festive Potatoes are a Great Holiday Side Dish

Festive potato recipe. Thanksgiving side dish. Sliced potato casserole.

Russet potatoes hold up nicely in this dish. The garlic, parsley, and olive oil combination are delicious together in this easy to make sliced potato casserole recipe.

Great Holiday Side Dish Recipe for any Occasion

Potatoes are rich in potassium, copper, manganese, vitamin B6, and vitamin C. Copper is an essential trace mineral that doesn’t get enough attention, but is important to the body’s processes.

Copper and iron enable the body to form red blood cells, maintain immune function, and healthy bones. For example, one medium potato contains 26% of the daily requirement of copper. Copper is especially important for strong, beautiful hair.


Fiber | Vitamin B6 | Vitamin C | Copper | Potassium

Festive Sliced Potato Casserole Recipe



  • 8 Russet potatoes
  • 2 1/2 tablespoons olive oil
  • 1 tablespoon fresh parsley, chopped
  • 1/4 teaspoon salt
  • 5 cloves of garlic, finely chopped
  • 1/4 teaspoon black pepper



Preheat oven to 400 degrees. Scrub potatoes of any dirt and rinse. Coat the bottom of a 9 X 2-inch round baking dish. Peel all the potatoes.


Thinly slice the potatoes or use a mandolin slicer into potato chip-sized slices. Layer one layer on the bottom of the pan. Then lightly coat the top with olive oil. Sprinkle half of the garlic over the top. Layer another layer over the top of the first layer of potatoes. and lightly coat with remaining olive oil. Sprinkle the remaining garlic over top. Finally, sprinkle salt and pepper over top.


Cover with aluminum foil and place into the oven for 45 minutes. Remove foil and cook for an additional 15 minutes or until the tops begin to brown.


Remove pan from oven and sprinkle the fresh parsley over the top. Serve this delicious sliced potato casserole dish for any celebration.

Note: Please see ‘Tips’ above for suitable substitutions, storage advice, and more!

Enjoy This Sliced Potato Casserole Recipe!

If you make this festive potato recipe, let me know in the comment section below.

I would also love to hear what you think, or take a photo and tag me @Eat_Your_Nutrition on Instagram. I love seeing your photos. #EatYourNutrition #LauraVillanueva

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Certified holistic nutritionist, nutrition and wellness author, weight and gut health specialist. I teach women how to discover effective ways to become the healthiest version of themselves.

My refreshing new approach to nutrition and healthy living has inspired many to make positive healthy lifestyle changes. The holistic nutrition blog focuses on the importance of a balanced lifestyle. Holistic living addresses the whole person's lifestyle, including physical, mental, social, and spiritual.

You can achieve a healthy gut, learn how to restore healthy gut flora by learning my healthy nutrition tips on my gut health holistic nutrition blog, recipes, and follow my healthy gut diet plans, guides, and programs. 

Holistic Nutritionist, Health & Wellness Coach & Gut Health Nutritionist

Hi, I'm Laura.
Your Healthy Gut Nutritionist!

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