Ingredients for Portobello Buffalo Burgers with Celery Apple Slaw

• 1 medium onion, chopped

• 275g portobello mushrooms, trimmed and quartered

• 2 tablespoons plus 2 teaspoons olive oil, divided

• 450g ground buffalo

• 2 celery ribs

• 1/2 Granny Smith apple, cored (left unpeeled)

• 1 tablespoon mayonnaise

• 1 1/2 teaspoons cider vinegar

• 1 teaspoon olive oil

• 1 teaspoon whole-grain mustard

• Rounded 1/4 teaspoons sugar

• Equipment: an adjustable-blade slicer fitted with 1/8-inch julienne blade

• Accompaniment: 4 hamburger buns or kaiser rolls, split and toasted

Pulse onion and mushrooms in a food processor until finely chopped. Heat 2 tablespoons oil in a 10-inch heavy skillet over medium heat until it shimmers. Add mushroom mixture, 3/4 teaspoons salt, and rounded 1/4 teaspoons pepper and cook, stirring occasionally, until vegetables begin to brown and liquid has evaporated, 8 to 10 minutes. Transfer to a bowl and cool to warm, stirring occasionally, about 15 minutes.

Cut celery and apple into 2-inch-long thin julienne with slicer.

Whisk together mayonnaise, vinegar, oil, mustard, sugar, rounded 1/8 teaspoons salt, and 1/8 teaspoons pepper in a medium bowl. Add celery and apple, tossing to coat. Let stand 15 minutes to develop flavours.

Mix buffalo into cooled mushroom mixture with your hands until well combined. Form into 4 (4-inch) patties.

Heat remaining 2 teaspoons oil in a 12-inch heavy skillet over medium-high heat until it shimmers. Cook burgers, turning once, about 8 minutes total for medium-rare.

Serve burgers, topped with slaw, on buns.

Ansvarsfriskrivning

Även om alla ansträngningar har gjorts för att säkerställa att informationen är korrekt och uppdaterad, kan individuella behov variera och kostkrav kan skilja sig beroende på personliga hälsotillstånd. Kontrollera alltid livsmedelsetiketter och allergiinformation innan du förbereder eller konsumerar något recept. Om du har specifika hälsoproblem, allergier, intoleranser eller följer en medicinskt föreskriven diet, sök råd från din läkare, apotekare eller en registrerad dietist innan du gör betydande förändringar i din kost eller livsstil.