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Crispy Smashed Potatoes with Garlic Aioli

crispy smashed potatoes - featured image

Golden, crispy smashed potatoes with fluffy centers, served with a punchy homemade garlic aioli. This easy, crowd-pleasing side dish is perfect for family dinners, potlucks, or cozy nights in.

Ingredients

Scale
  • 1.5 lbs baby potatoes (yellow or red, about the size of a golf ball)
  • 3 tbsp olive oil
  • 1 tsp kosher salt
  • 1/2 tsp freshly ground black pepper
  • 1/2 tsp garlic powder
  • 2 tbsp fresh parsley or chives, chopped (optional, for garnish)
  • 1/2 cup mayonnaise (regular or vegan)
  • 2 cloves fresh garlic, finely minced
  • 1 tbsp lemon juice
  • 1/4 tsp salt (for aioli)
  • Pinch black pepper (for aioli)

Instructions

  1. Place baby potatoes in a large pot, cover with cold water, and add a pinch of salt.
  2. Bring to a boil over high heat, then reduce to a gentle simmer. Cook for 18-22 minutes, until fork-tender but not falling apart.
  3. Drain potatoes in a colander and let cool for 5 minutes.
  4. Preheat oven to 450°F. Line a rimmed baking sheet with parchment paper or a silicone baking mat.
  5. Transfer potatoes to the prepared baking sheet, spacing them at least an inch apart.
  6. Use a flat-bottomed glass, mug, or potato masher to gently press each potato until about 1/2-inch thick.
  7. Brush or drizzle olive oil evenly over the potatoes, making sure to coat well.
  8. Sprinkle with kosher salt, black pepper, and garlic powder. Add chopped parsley or chives if desired.
  9. Roast in the oven for 25-30 minutes, or until edges are deep golden brown and crispy. Rotate the sheet halfway through for even color.
  10. Optional: Broil for 2-3 minutes at the end for extra crispiness, watching closely.
  11. While potatoes bake, combine mayonnaise, minced garlic, lemon juice, salt, and a pinch of black pepper in a small bowl. Whisk until smooth and creamy. Adjust seasoning to taste.
  12. Transfer crispy smashed potatoes to a serving platter. Drizzle with garlic aioli or serve on the side for dipping.
  13. Top with more fresh herbs if desired. Serve hot for best crunch.

Notes

For extra crispiness, broil potatoes briefly at the end. Use vegan mayo for a dairy-free/vegan version. Don’t overcrowd the pan—use two sheets if needed. Make ahead by boiling potatoes earlier and roasting just before serving. Leftovers reheat best in the oven or air fryer.

Nutrition

Keywords: crispy smashed potatoes, garlic aioli, potato side dish, easy potatoes, oven roasted potatoes, gluten-free, vegetarian, comfort food, party appetizer