Tamarind-Glazed Turkey Burgers

• 2 tablespoons canola oil
• 1 tablespoon minced peeled fresh ginger
• 1/2 cup tamarind concentrate*
• 1/2 cup honey
• 1/4 cup water
• 2 tablespoons fresh lime juice
• 1/2 cup mayonnaise
• 1 tablespoon minced peeled fresh ginger
• 2 teaspoons salt
• 1 red jalapeno chile with seeds, minced
• 1 teaspoon ground black pepper
• 1/2 cup chopped green onions
• 2 1/2 pounds ground natural turkey
• 8 4-inch-diameter rolls (such as potato or kaiser), split horizontally
• 8 large thin red onion slices
• 8 large 1/3-inch-thick tomato slices
• 8 lettuce leaves

1. Heat oil in heavy medium saucepan over medium-high heat. Add ginger and saute 2 minutes. Add tamarind concentrate, honey, and water and bring to boil. Reduce heat; simmer until thick enough to coat spoon and reduced to 1 1/4 cups, stirring often, about 8 minutes. Cool completely (volume will reduce as glaze cools); mix in lime juice.
2. Do ahead:
3. Stir mayonnaise, ginger, salt, jalapeno, black pepper, and 4 teaspoons glaze in large bowl to blend; mix in green onions. Add ground turkey; blend gently (do not pack tightly). Shape mixture into eight 1/2-inch-thick patties. Arrange patties on small baking sheet.
4. Do ahead:
5. Prepare barbecue (medium heat). Grill rolls, cut side down, until golden, about 2 minutes; transfer to work surface. Grill burgers until cooked through and thermometer inserted into center registers 160u0b0F, about 8 minutes per side. Brush each burger with glaze. Place 1 burger, glazed side down, on each roll bottom; brush each burger with more glaze. Top each with onion, tomato, lettuce, and roll top. Serve, passing remaining glaze separately.
6. *Sometimes labeled tamarind paste, tamarind concentrate is a dark, seedless paste with a tart-sweet flavor. It's available at Middle Eastern and Indian markets, and at some Asian markets.

canola oil, fresh ginger, tamarind concentrate, honey, water, lime juice, mayonnaise, fresh ginger, salt, red jalapeno, ground black pepper, green onions, ground natural turkey, rolls, thin red onion, tomato

Taken from www.epicurious.com/recipes/food/views/tamarind-glazed-turkey-burgers-235350 (may not work)