Skip to main content

Sugar Snap Peas and Potatoes with Parsley Pesto

This vibrant vegetarian dish offers a refreshing twist on the classic potato salad, swapping heavy mayonnaise for a bright and punchy parsley pesto. The combination of earthy red potatoes and sweet, crunchy sugar snap peas creates a wonderful contrast in textures. By using fresh flat-leaf parsley instead of traditional basil, the pesto takes on a robust, peppery flavour that perfectly complements the seasonal vegetables.

Ideal as a nutritious side for a weekend lunch or a light spring dinner, this recipe is both simple to prepare and visually striking. The dish is packed with healthy fats from the extra-virgin olive oil and pine nuts, making it a wholesome addition to any meal. Serve it immediately while the colours are at their most vivid for the best results.

Continue reading below

Ingredients for Sugar Snap Peas and Potatoes with Parsley Pesto

  • 4 cups flat-leaf parsley sprigs

  • 1/2 cup grated Parmigiano-Reggiano

  • 80g pine nuts

  • 2 garlic cloves, chopped

  • 120ml plus 1 tablespoon extra-virgin olive oil, divided

  • 450g small (1-to 1 1/2-inch) red potatoes, halved

  • 675g sugar snap peas, strings removed

  • Garnish: flat-leaf parsley sprigs

How to make Sugar Snap Peas and Potatoes with Parsley Pesto

Pulse parsley with cheese, pine nuts, garlic, and 1/2 teaspoons each of salt and pepper in a food processor until finely chopped. With motor running, add 120ml oil in a slow stream, blending until incorporated and almost smooth.

Cover potatoes with water in a medium pot and season well with salt, then boil until tender, 10 to 12 minutes. Drain in a colander.

Heat remaining tablespoon oil in a wide medium pot over medium-high heat until it shimmers. Sauté sugar snaps until crisp-tender, about 4 minutes. Remove from heat and add potatoes and pesto, stirring gently to coat. Transfer to a serving dish to cool quickly (so pesto doesn't separate).

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
flu eligibility checker

Ask, share, connect.

Browse discussions, ask questions, and share experiences across hundreds of health topics.

symptom checker

Feeling unwell?

Assess your symptoms online for free

Sign up to the Patient newsletter

Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.

Please enter a valid email address

By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.