Pin This Creamy, buttery mashed potatoes infused with roasted garlic and topped with a golden, crispy fried onion crumble for a decadent and comforting side dish.
This recipe has been a family favorite for years and always receives compliments at holiday dinners.
Ingredients
- Potatoes & Garlic: 1.5 kg (3.3 lbs) Yukon Gold or Russet potatoes peeled and cut into chunks, 1 head garlic cloves separated but unpeeled, 1 tsp olive oil, 120 ml (1/2 cup) whole milk warmed, 60 g (1/4 cup) unsalted butter at room temperature, 1 tsp salt plus more to taste, 1/2 tsp freshly ground black pepper
- Crispy Fried Onion Crumble: 1 large yellow onion thinly sliced, 60 ml (1/4 cup) buttermilk (or milk with 1 tsp lemon juice), 50 g (1/3 cup) all-purpose flour (or gluten-free flour blend), 1/2 tsp paprika, 1/4 tsp salt, 1/4 tsp ground black pepper, vegetable oil for frying
- Garnish: 2 tbsp chopped fresh chives or parsley (optional)
Instructions
- Roast Garlic:
- Preheat oven to 200°C (400°F). Place garlic cloves on a small piece of foil, drizzle with olive oil, wrap, and roast for 20–25 minutes until tender. Cool then squeeze out roasted garlic from skins.
- Cook Potatoes:
- While garlic roasts place potatoes in a large pot cover with cold water and add 1 tsp salt. Bring to a boil. Reduce heat and simmer for 15–20 minutes until potatoes are fork-tender. Drain well.
- Mash Potatoes:
- In a large bowl mash hot potatoes with roasted garlic butter and warmed milk until smooth and creamy. Season with salt and black pepper to taste. Cover and keep warm.
- Make Onion Crumble:
- Soak sliced onions in buttermilk for 10 minutes. In a bowl combine flour paprika 1/4 tsp salt and 1/4 tsp pepper. Heat 1–2 cm (1/2–3/4 inch) vegetable oil in a skillet over medium-high heat. Dredge onions in flour mixture and fry in batches until golden and crisp 2–3 minutes per batch. Drain on paper towels.
- Assemble:
- Spoon mashed potatoes into a serving bowl. Top generously with crispy fried onion crumble. Sprinkle with chives or parsley if desired.
Pin This We love sharing this dish at family gatherings making everyone feel warm and satisfied.
Notes
For extra flavor substitute half the milk with sour cream or cream cheese. Try adding grated Parmesan to the potatoes for a cheesy twist. Make ahead keep mashed potatoes warm in a slow cooker set to low. Pairs well with roast meats or as part of a vegetarian holiday spread.
Required Tools
Large pot potato masher or ricer baking tray and foil mixing bowls skillet slotted spoon paper towels
Allergen Information
Contains dairy (milk butter buttermilk). Contains gluten if using all-purpose flour for onions. If gluten-free is required use a gluten-free flour blend for the onion crumble. Always check ingredient labels for potential allergens.
Pin This This comforting side dish is a guaranteed crowd-pleaser perfect for any occasion.
Recipe FAQ
- → What type of potatoes work best?
Yukon Gold or Russet potatoes are ideal for achieving a creamy, fluffy texture.
- → How is the garlic prepared?
Garlic heads are roasted in foil with olive oil until tender, then squeezed out for blending into the potatoes.
- → Can the onion crumble be made gluten-free?
Yes, by substituting all-purpose flour with a gluten-free flour blend for coating the onions.
- → How do you achieve a crispy onion crumble?
Soak onions in buttermilk, dredge in seasoned flour, then fry in hot oil until golden and crunchy.
- → What are good serving suggestions?
This side pairs wonderfully with roast meats or can complement vegetarian holiday meals.
- → How can I add extra flavor to the potatoes?
Try mixing in sour cream, cream cheese, or grated Parmesan for a richer taste.