Buttermilk mashed potatoes with caramelized shallots

These buttermilk mashed potatoes feature a creamy tanginess complemented by sweet caramelized shallots, making them a refined side dish. Easy to prepare, they add a gourmet touch to any meal.

17 Jan 2026
Cook time 35 min
Prep time 15 min

Ingredients:

1/2 cup dried milk
1/2 tbsp butter
2.50 potatoes
20 grams onion
Buttermilk mashed potatoes with caramelized shallots

Buttermilk mashed potatoes with caramelized shallots is a delightful twist on the classic mashed potato dish. The buttermilk gives it a tangy flavor, while the caramelized shallots add a touch of sweetness and depth. This recipe is perfect for adding a gourmet touch to your next meal, whether it's a holiday feast or a weeknight dinner.

Instructions:

1. Prepare the Potatoes:
- Peel and dice the potatoes into evenly sized chunks for consistent cooking.
- Place the potatoes in a medium-sized pot and cover with cold water.
- Add a pinch of salt to the water and bring to a boil over medium-high heat.
- Once boiling, reduce the heat to medium and cook until the potatoes are tender when pierced with a fork, about 15-20 minutes.
2. Caramelize the Shallots:
- While the potatoes are cooking, finely chop the onion (to mimic shallots).
- Heat a small skillet over medium heat and add the butter (7g).
- Once the butter has melted, add the chopped onion.
- Cook the onions, stirring occasionally, until they turn golden brown and caramelized, about 10-15 minutes. Be careful not to let them burn.
- Once caramelized, remove from heat and set aside.
3. Prepare Buttermilk Mix:
- Reconstitute the dried milk. In a small bowl, mix the dried milk with a proportionate amount of water as indicated on the package instructions to make buttermilk.
4. Mash the Potatoes:
- Once the potatoes are tender, drain them well and return them to the pot.
- Let the potatoes sit in the hot, dry pot for a minute to evaporate any remaining water.
- Mash the potatoes to your desired consistency using a potato masher or a hand mixer.
5. Combine Ingredients:
- Gradually add the prepared buttermilk to the mashed potatoes, stirring continuously until you reach your desired creamy consistency.
- Fold in the caramelized onions.
- Taste and season with salt and pepper as needed.
6. Serve:
- Transfer the buttermilk mashed potatoes to a serving bowl.
- Serve hot, and enjoy your delicious buttermilk mashed potatoes with caramelized shallots.

This buttermilk mashed potatoes with caramelized shallots recipe is a wonderful way to elevate a traditional side dish. The combination of tangy buttermilk and sweet, caramelized shallots creates a harmonious blend of flavors that is sure to impress your family and friends. Follow these tips for the best results, and enjoy this creamy, flavorful dish as a perfect accompaniment to any meal.

Buttermilk mashed potatoes with caramelized shallots FAQ:

How long should I cook the potatoes for mashed potatoes?

Cook the potatoes for about 15-20 minutes after bringing them to a boil. They should be tender when pierced with a fork.

Can I substitute the dried milk in this recipe?

Yes, you can substitute the dried milk with an equal amount of buttermilk or whole milk. If using liquid milk, reduce the amount of water added to the potatoes accordingly.

What type of potatoes work best for mashed potatoes?

Russet or Yukon Gold potatoes are ideal for mashed potatoes due to their creamy texture when mashed.

How should I store leftover buttermilk mashed potatoes?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of milk if they seem dry.

What can I add for more flavor in the mashed potatoes?

You can add garlic, herbs like chives or parsley, or cheese for additional flavor. Simply mix them in after mashing the potatoes.

Tips:

- Use starchy potatoes such as Russets or Yukon Gold for a fluffier mashed texture.

- Ensure the buttermilk and butter are at room temperature before mixing them into the potatoes to prevent the potatoes from becoming gummy.

- Caramelize the shallots slowly over low heat to bring out their natural sweetness without burning them.

- Use a potato masher or a ricer for best results; avoid using a blender or food processor to prevent the potatoes from becoming gluey.

Nutrition per serving

4 Servings
Calories 220kcal
Protein 13g
Carbohydrates 33g
Fiber 2.33g
Sugar 16g
Fat 3.33g

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