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A serving spoon in a bowl of creamy mashed potatoes.

Rosemary Garlic Mashed Potatoes

Creamy and rich mashed potatoes are made with a rosemary and garlic infused cream for a delicious and easy steakhouse potato side dish.
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Course: Side Dish
Cuisine: American
Diet: Gluten Free, Vegetarian
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4 servings
Calories: 511kcal
Author: Betty Davies

Equipment

Ingredients

  • 1 tablespoon oil
  • 2 large garlic cloves
  • 2 sprigs fresh rosemary
  • 1 cup heavy or whipping cream (35%) (235ml)
  • 4 tablespoons salted butter
  • salt and black pepper
  • 2 pounds potatoes - Russets or Yukon Gold (900g)

Instructions

  • Mince (chop) the garlic and rosemary leaves as finely as you can.
  • Add the oil to a pot or large skillet and put on a medium heat. Once warm, add the chopped garlic and rosemary.
  • Cook for 5 minutes, stirring occasionally, til the garlic and rosemary softens, but not browned.
  • Add the cream and butter to the garlic and rosemary, along with a few pinches of black pepper and about ¼ teaspoon of salt.
  • Bring the cream mixture to a boil, then take off of the heat and let the flavors infuse.
  • While the cream sits, peel the potatoes and chop into chunks. Place in a large pot of cold salted water. Bring to a boil and cook (for about 15-20 minutes)til fork tender.
  • Drain the potatoes and place back in the pot. Pour the infused cream over the potatoes and mash together.
  • Taste and adjust seasoning if needed.

Notes

  • Chop (mince) the garlic and rosemary as finely as you can. The smaller the garlic is chopped, the more flavorful it will be. Fresh rosemary leaves can be a little tough to eat, so chop them fine so that you don't get chewy bits.
  • You just want to soften the garlic and rosemary before adding the cream, don't brown or burn them.
  • Don’t cut the potatoes too small as they will absorb to much liquid which can lead to watery mash.
  • Place the potatoes in a large pot of cold water to cook them, then bring them up to boiling. If you place the potatoes straight into boiling water, they won’t cook through evenly.
  • Salt the water that you are boiling the potatoes in. As they cook, the potatoes will absorb the flavor.
  • Don't overcook the potatoes. They are ready to be drained when they are fork tender, but not falling apart.
  • Mash the potatoes while they are still hot, it’s best not to boil them until you are ready to make the whole recipe.
  • If making ahead of time, let the potatoes cool fully before storing them.

Nutrition

Calories: 511kcal | Carbohydrates: 42g | Protein: 6g | Fat: 37g | Saturated Fat: 21g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 0.5g | Cholesterol: 97mg | Sodium: 265mg | Potassium: 1021mg | Fiber: 5g | Sugar: 4g | Vitamin A: 1231IU | Vitamin C: 46mg | Calcium: 73mg | Iron: 2mg