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Sunny Side Burger with Salsa Verde

This vibrant sunny side burger with salsa verde is a sophisticated take on a classic high-protein meal. By swapping standard condiments for a homemade, charred tomatillo salsa, you introduce a bright, zesty acidity that perfectly balances the rich, grass-fed minced beef. The addition of a crisp fried egg provides a silky finish, making each bite feel truly indulgent while remaining a wholesome choice for a midweek dinner.

Preparing the salsa verde under the grill brings out a smoky sweetness in the vegetables that shop-bought versions simply cannot match. This dish is ideal for those looking for a filling, nutrient-dense main course that delivers on both texture and flavour. Serve these burgers in toasted sesame buns for a satisfying meal that is sure to become a new household favourite.

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Ingredients for Sunny Side Burger with Salsa Verde

  • 450g tomatillos, husks removed, rinsed

  • 1 small onion, peeled, quartered

  • 3 jalapeños, sliced in half lengthwise

  • 1 tablespoon extra-virgin olive oil

  • Kosher salt

  • 1 cup coriander leaves with tender stems

  • 2 teaspoons freshly ground black pepper

  • 575g grass-fed beef mince (20% fat)

  • 4 tablespoons extra-virgin olive oil, divided

  • Kosher salt, freshly ground pepper

  • 4 soft sesame seed buns, split

  • 4 large eggs

Heat grill. Toss tomatillos, onion, and jalapeños with oil on a foil-lined rimmed baking sheet; season with salt. Grill until blackened in spots and very soft, 12–15 minutes. Let vegetables cool slightly, then transfer to a food processor. Add coriander and black pepper; pulse until coarsely chopped (3 or 4 pulses). Taste salsa verde and season with more salt if needed.

Portion beef into 4 loosely packed balls (140g each). Heat a large cast-iron skillet over medium-high until just beginning to smoke. Add 2 tablespoons oil, then all 4 balls of meat. Firmly smash down on meat with a heavy metal spatula to create a craggy-edged 4"-diameter patty; season with salt and pepper. Cook, undisturbed, until deeply charred underneath, about 3 minutes. Flip and season other side with salt and pepper; cook to medium, about 3 minutes. Transfer to a plate and let rest.

Carefully wipe out skillet with a paper towel, leaving only a light coating of oil. Set skillet over medium heat. Working in 2 batches, toast buns, cut side down, until golden brown, about 1 minute. Transfer to a clean surface.

Heat remaining 2 tablespoons oil in a large nonstick skillet over medium. Crack eggs into skillet and cook until whites are just set and edges are crisp, about 4 minutes. Season with salt.

Spread insides of both tops and bottoms of buns with a heaping tablespoonful of salsa verde. Place a burger on each bottom bun, top with an egg, sunny side up, and close burger.

Salsa verde can be made 1 day ahead. Transfer to a small bowl; cover and chill.

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.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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