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Portobello Buffalo Burgers with Celery Apple Slaw

4.5

(34)

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Portobello Buffalo Burgers with Celery Apple SlawRomulo Yanes

More and more people are cooking with ground buffalo meat because it's lower in fat than beef chuck. That very asset can turn into a liability if the meat is cooked too long, so here, sautéed chopped portobello mushrooms contribute additional moistness and flavor. Don't reach for the ketchup: A crisp slaw of celery and apples in a mustardy dressing is a piquant surprise.

Recipe information

  • Total Time

    1 hr

  • Yield

    Makes 4 servings

Ingredients

For burgers:

1 medium onion, chopped
10 ounces portobello mushrooms, trimmed and quartered
2 tablespoons plus 2 teaspoons olive oil, divided
1 pound ground buffalo

For slaw:

2 celery ribs
1/2 Granny Smith apple, cored (left unpeeled)
1 tablespoons mayonnaise
1 1/2 teaspoons cider vinegar
1 teaspoon olive oil
1 teaspoon whole-grain mustard
Rounded 1/4 teaspoon sugar
Equipment: an adjustable-blade slicer fitted with 1/8-inch julienne blade
Accompaniment: 4 hamburger buns or kaiser rolls, split and toasted

Preparation

  1. Cook vegetables for burgers:

    Step 1

    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 teaspoon salt, and rounded 1/4 teaspoon 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.

  2. Meanwhile, make slaw:

    Step 2

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

    Step 3

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

  3. Finish and cook burgers:

    Step 4

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

    Step 5

    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.

    Step 6

    Serve burgers, topped with slaw, on buns.

Nutrition Per Serving

Per serving: Calories 389
Total fat 29 g
Saturated Fat 2 g
Cholesterol 79 mg
Sodium 733 mg
Carbohydrate 8 g
Fiber 2 g
Protein 23 g
#### Nutritional analysis provided by Nutrition Data
##### [See Nutrition Data's complete analysis of this recipe](http://www.nutritiondata.com/facts/recipe/1249898/2?mbid=HDEPI) ›
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