Place a large sauté pan, lightly coated with olive oil, over medium high heat. Add the onion and sauté until brown and very fragrant, about 3-5 minutes.

Add the mushrooms and car- rots and continue cooking until the mushrooms are lightly brown and softened (about 5 minutes). 

Add the remaining ingredients except the egg and stir to combine. Turn off the heat.

Transfer half of the mixture to a food processor and pulse until lightly ground but with pieces remaining.

Place the entire mix in a large bowl and add the egg. Mix together lightly just until combined.

Form the patties and chill.

Preheat a grill pan or grill to medium-high. Lightly grease the pan or grill with olive oil. Add the patties and cook on each side until browned and crispy (about 5-7 minutes per side).

Serve with Mango-Habanero ketchup.

Recipe published in JOY of KOSHER with Jamie Geller Magazine Summer 2013 SUBSCRIBE NOW

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