Waldorf Turkey Burgers - cooking recipe

Ingredients

2 lbs sweet potatoes, peeled, cut into wedges
2 tbsp olive oil
1 lb ground turkey
2 None green apples, 1 finely grated, 1 finely chopped
1 None carrot, finely grated
1 None onion, finely grated
1 None large egg, lightly beaten
1/2 cup breadcrumbs
1 clove garlic, crushed
3 None celery stalks, finely chopped
1/2 cup walnuts, finely chopped
2 tbsp mayonnaise
1 tbsp lemon juice
8 None butter lettuce leaves
1 None avocado, thinly sliced
2 None medium beets, peeled, grated
8 None crusty white bread rolls, cut in half

Preparation

Preheat oven to 400\u00b0F. Place sweet potatoes in a saucepan, cover with cold water, bring to a boil on medium heat. Gently boil for 5 mins, until par-cooked. Drain and pat dry with paper towels.
Transfer sweet potatoes to a baking tray. Toss with oil and season. Bake for 30-35 mins, until golden brown and tender.
Meanwhile, combine the ground turkey, grated apple, carrot, onion, egg, breadcrumbs and garlic in a bowl. Shape turkey mixture into 8 patties. Place on a plate. Cover with plastic wrap and refrigerate for 10 mins.
Combine chopped apple, celery, walnuts, mayonnaise and lemon juice in a medium bowl. Refrigerate until required.
Heat a non-stick frying pan on medium. Spray patties with oil. Cook patties, in batches, for 4-5 mins each side, until cooked through.
Place lettuce, avocado and beets on base of rolls. Top with a turkey patty, apple salad and remaining rolls. Serve with sweet potato wedges.