Crispy Smashed Fingerling Potatoes with Peas

Prep: 5 minCook: 25 min8 servingsmedium
Crispy Smashed Fingerling Potatoes with Peas

Fingerling potatoes are microwaved until tender, then smashed and arranged on a baking sheet with frozen peas, olive oil, rosemary, and Parmesan. Roasted until the edges crisp and turn golden brown. A simple, herbaceous side dish ready in under 30 minutes.

Ingredients

8 servings
  • 1 lbs fingerling potatoes, washed
  • 3 tablespoons olive oil
    vegetable oil1:1

    neutral alternative with similar smoke point

    Full guide →
  • 1 cup frozen peas
    fresh peas1:1

    blanch briefly if using fresh

  • ¼ teaspoon salt
  • 1 teaspoon dried rosemary
    fresh rosemary1:3

    use fresh herb equivalent

    Full guide →
  • 1 tablespoons shredded Parmesan cheese
    pecorino Romano1:1dairy-free

    similar salty, nutty profile

    Full guide →

Instructions

  1. 1

    Preheat oven to 450°F and line a baking sheet with parchment paper.

  2. 2

    Add washed potatoes to a microwave-safe bowl, cover with a paper towel, and microwave until tender.

  3. 3

    Arrange potatoes on the prepared baking sheet and smash each one down with a fork.

  4. 4

    Drizzle olive oil over the potatoes, then sprinkle with frozen peas, salt, rosemary, and cheese.

  5. 5

    Roast until crisp and golden.

Tips

Tip 1

Pat potatoes dry before microwaving to prevent excess moisture.

Tip 2

Arrange smashed potatoes in a single layer for even crisping.

Good to Know

Storage

Cover and refrigerate up to 3 days.

Make Ahead

Potatoes can be microwaved up to 2 hours in advance; smash and roast just before serving.

Serve With

Serve hot as a side dish alongside grilled vegetables, roasted chicken, or fish.

Common Mistakes

Watch

Do not skip the paper towel when microwaving to prevent splattering.

Watch

Do not overcrowd the baking sheet; arrange potatoes in a single layer to achieve crispy edges.

Watch

Do not microwave longer than 4 minutes to avoid overcooked, mushy potatoes.

Substitutions

Dairy-Free Swaps

Parmesan cheese
pecorino Romano1:1dairy-free

similar salty, nutty profile

Full guide →

General Alternatives

olive oil
vegetable oil1:1

neutral alternative with similar smoke point

Full guide →
dried rosemary
fresh rosemary1:3

use fresh herb equivalent

Full guide →
frozen peas
fresh peas1:1

blanch briefly if using fresh

Full guide →
Find more substitutions →