1. Begin by washing and peeling 6-7 medium to large Russet or Yukon Gold potatoes. Cut them into uniform chunks for even cooking.
2. Thinly slice two large yellow onions. These will be caramelized to add a sweet and savory flavor to the potatoes.
3. In a medium-sized skillet over low to medium heat, heat olive oil or vegan butter. Add the sliced onions and sauté them, stirring occasionally. Allow them to caramelize for 20-40 minutes until they become golden brown and tender.
4. While the onions are caramelizing, place the potato chunks in a large pot of water and bring them to a boil. Cook for 15-20 minutes or until the potatoes are fork tender.
5. Drain the boiled potatoes and immediately begin mashing them while they are still hot. Use a potato masher or ricer for the best consistency.
6. To the mashed potatoes, add the caramelized onions, 2-3 minced garlic cloves, a generous drizzle of olive oil or vegan butter, and optional full-fat coconut milk for extra creaminess. Mix until well combined.
7. Season the mashed potatoes with salt and pepper to taste, adjusting the flavors as needed.
8. Garnish the mashed potatoes with freshly chopped parsley, thyme, or chives for a burst of herbal freshness and color.
9. Serve the Vegan Caramelized Onion Mashed Potatoes warm, either as a side dish for a main meal or as part of a plant-based feast. Enjoy!