Sweet Potato Casserole Imelletty Perunalaatikko Recipe

This Sweet Potato Casserole, known as Imelletty Perunalaatikko in Finland, is a festive must-have for your Christmas table! Traditionally served alongside ham, boiled peas, dried plums, and pickled beets, this creamy and subtly sweet casserole is a comforting classic. Don't overfill the casserole dish – leave at least half the space empty to prevent boil-overs. Get ready to experience a taste of Finnish Christmas tradition!

Prep Time 30 mins

Cook Time 0 mins

Calories 2044.9 kcal

Protein 120g

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Sweet Potato Casserole Imelletty Perunalaatikko

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The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Sweet Potato Casserole Imelletty Perunalaatikko

2 lbs sweet potatoes
Water, as needed for boiling
1/2 cup all-purpose flour
1 1/2 cups whole milk
1/2 cup granulated sugar
Oat Milk, not used in recipe
1 1/2 teaspoons salt
1/2 teaspoon ground nutmeg
1 tablespoon butter

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How to Make Sweet Potato Casserole Imelletty Perunalaatikko

Peel approximately 2 lbs (900g) of sweet potatoes.
Cut the peeled sweet potatoes into 1-inch cubes and boil in salted water until tender (about 15-20 minutes).
Drain the sweet potatoes thoroughly and mash them until smooth.
Add 1/2 cup (100g) granulated sugar and 1/2 cup (60g) all-purpose flour to the mashed sweet potatoes. Mix well. Sprinkle the remaining 1/4 cup (30g) flour over the top.
Cover the mixture loosely with a clean kitchen towel and let it rest in a warm place for 1 hour.
Gradually stir in enough milk (approximately 1 cup, or more as needed) to achieve a smooth and pourable consistency.
Stir in 1/4 teaspoon of ground nutmeg and a pinch of salt. Divide the mixture evenly between two greased casserole dishes (do not fill more than halfway).
Bake in a preheated oven at 175°C (350°F) for 1 hour, or until golden brown and heated through.

Nutrition Information (Approximate per serving)

Sodium

306 g

Sugar

163g

Fat

61g

Carbs

138g

Recipe Categories (Choose a category and find related recipes!)

Main Courses Main Dish / Dinner Sweets & Sides Desserts Side Dishes European Vegetarian Fall Recipes Holiday Recipes Baking

Recipe Tags (Choose a tag and find related recipes!)

15 Minutes Or Less Time To Make Course Main Ingredient Cuisine Preparation Occasion Casseroles Side Dishes Potatoes Vegetables Scandinavian Oven European Heirloom Historical Holiday Event Dietary Equipment Number Of Servings

Frequently Asked Questions

How long does it take to make Sweet Potato Casserole Imelletty Perunalaatikko?

Sweet Potato Casserole Imelletty Perunalaatikko takes about 30 minutes from start to finish — roughly 30 minutes to prepare and 0 minutes to cook.

How many calories are in Sweet Potato Casserole Imelletty Perunalaatikko?

Sweet Potato Casserole Imelletty Perunalaatikko has approximately 2044.9 calories per serving, with about 120 g protein, 138 g carbohydrates and 32 g fat.

What ingredients do I need for Sweet Potato Casserole Imelletty Perunalaatikko?

The key ingredients for Sweet Potato Casserole Imelletty Perunalaatikko are Potatoes, Water, Wheat Flour, Milk, Sugar, Oat Milk. See the full list with measurements above.