Baked Mashed Potato Casserole Recipe

Name: Baked Mashed Potato Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 lbs about 6 medium russet potatoes; 2 tablespoons butter; ⅛ cup cream or ⅛ cup milk; ⅛ cup chicken broth or ⅛ cup vegetable broth; salt and pepper; 2 tablespoons butter; 12 red sweet bell pepper, diced (capsicum); 2 stalks celery, diced; 1 small onion, diced; 2 eggs, beaten; 2 slices day-old bread, roughly chopped into 1/4-inch bits; ¼ cup grated gruyere cheese; ½ cup grated parmesan cheese; sweet Hungarian paprika

Servings: persons

2 lbs about 6 medium russet potatoes
2 tablespoons butter
⅛ cup cream or ⅛ cup milk
⅛ cup chicken broth or ⅛ cup vegetable broth
salt and pepper
2 tablespoons butter
12 red sweet bell pepper, diced (capsicum)
2 stalks celery, diced
1 small onion, diced
2 eggs, beaten
2 slices day-old bread, roughly chopped into 1/4-inch bits
¼ cup grated gruyere cheese
½ cup grated parmesan cheese
sweet Hungarian paprika

1
Preheat oven to 350 degrees .
2
Spray a 2-quart casserole dish with cooking spray.
3
Cook potatoes in salted water until tender.
4
Drain.
5
Add 2 Tbsp butter, cream and broth, and roughly mash so they are not quite smooth, but not too chunky.
6
Season with salt and pepper to taste.
7
While potatoes are cooking, saute red bell pepper, celery and onion in 2 Tbsp of butter until softened.
8
Do not brown.
9
Let cool to room temperature.
10
When cool, mix in beaten eggs, bread bits, and Gruyere cheese.
11
Combine egg and vegetable mixture with mashed potatoes, mixing gently until just barely combined.
12
Pour into greased casserole dish.
13
Top with grated Parmesan cheese and sprinkle with paprika.
14
Bake at 350 degrees for 45 minutes.

574

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 14 ingredients. The key ingredients include: 2 lbs about 6 medium russet potatoes, 2 tablespoons butter, ⅛ cup cream or ⅛ cup milk, ⅛ cup chicken broth or ⅛ cup vegetable broth, and more.

Yes, Baked Mashed Potato Casserole falls under the Soups & Stews category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Baked Mashed Potato Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions