Mashed potatoes with horseradish and green onions

Ingredients:

• 1 kg of whole potatoes
• 110 g softened butter or 0.5 cup olive oil
• 1 cup of milk
• 2 tbsp. horseradish
• 0.5-3/4 cup chopped green onions

Preparation:

1. Place the potatoes in a saucepan, cover with cold water, and add 2 tablespoons of coarse salt. Bring to a boil over medium-high heat and simmer, uncovered, until tender, about 45 minutes. Drain and cool the potatoes, then peel and transfer to a bowl.
2. Add butter, milk, 2 teaspoons of coarse salt, and pepper to taste to the potatoes; mash with a potato masher or fork. Stir in the horseradish. Transfer to a serving platter, sprinkle with green onions, and serve.