Roasted Fingerling Potatoes with Shallots and Rosemary

Prep: 15 minCook: 30 minmediumAmerican
Roasted Fingerling Potatoes with Shallots and Rosemary

Crispy roasted fingerling potatoes tossed with aromatic shallots and fresh rosemary create a golden, caramelized side dish perfect for weeknight dinners or holiday gatherings. The thin slicing ensures maximum surface area for browning while the herb-infused olive oil coating delivers rich flavor in every bite. These potatoes pair beautifully with roasted meats, grilled fish, or can stand alone as a satisfying vegetarian option.

Ingredients

  • 1 pound fingerling potatoes
    small red potatoes1:1vegetariangluten-free

    similar texture and cooking time

  • 2 tablespoons olive oil
    avocado oil1:1vegetariangluten-free

    higher smoke point for roasting

    Full guide →
  • 3 tablespoons olive oil(optional)
    avocado oil1:1vegetariangluten-free

    higher smoke point for roasting

    Full guide →
  • 2 large shallots
  • 2 teaspoons fresh rosemary, finely chopped
    dried rosemary3:1vegetariangluten-free

    use 2/3 teaspoon dried

    Full guide →
  • 1 ¼ teaspoon kosher salt
    sea salt1:1vegetariangluten-free

    similar flavor profile

    Full guide →
  • 1 teaspoon black pepper, freshly ground

Instructions

  1. 1

    Heat oven with rack in middle and line baking sheet with parchment paper

  2. 2

    Thinly slice potatoes about 1/8 inch thin

  3. 3

    Toss potatoes in olive oil in medium bowl

  4. 4

    Thinly slice shallots and separate rings, toss into bowl with potatoes

  5. 5

    Add rosemary, salt, and pepper to bowl and toss to evenly distribute

  6. 6

    Spread potatoes evenly over parchment on baking sheet

  7. 7

    Place baking sheet in oven

  8. 8

    Bake, turning over with spatula and respreading after 10 minutes, until browned and crispy but not burned

  9. 9

    Serve immediately

Tips

Tip 1

Cut potatoes uniformly for even cooking and browning

Tip 2

Don't overcrowd the pan - use two baking sheets if needed for proper crisping

Tip 3

Flip potatoes only once to avoid breaking and maintain crispiness

Good to Know

Storage

Store covered in refrigerator up to 3 days, reheat in 400F oven

Make Ahead

Can slice potatoes and shallots up to 2 hours ahead, store covered

Serve With

Serve immediately while hot and crispy for best texture

Common Mistakes

Watch

Don't skip the parchment paper to avoid sticking

Watch

Cut consistently thin to avoid uneven cooking

Watch

Don't flip too early or potatoes may break apart

Substitutions

fingerling potatoes
small red potatoes1:1vegetariangluten-free

similar texture and cooking time

olive oil
avocado oil1:1vegetariangluten-free

higher smoke point for roasting

Full guide →
kosher salt
sea salt1:1vegetariangluten-free

similar flavor profile

Full guide →
fresh rosemary
dried rosemary3:1vegetariangluten-free

use 2/3 teaspoon dried

Full guide →
Find more substitutions →

FAQ

Can I use different types of potatoes?

Yes, small red or Yukon potatoes work well. Avoid russets as they may fall apart when sliced thin.

What if my potatoes aren't getting crispy enough?

Increase oven temperature to 450F and ensure potatoes are in single layer without overcrowding the pan.

How long will these keep in the refrigerator?

Roasted potatoes stay fresh for 3-4 days covered in the refrigerator, though they're best reheated in the oven.