Combine beef, carrot, zucchini, apple, breadcrumbs, parsley, herbs and egg together until well mixed.
Form into 6 patties.
Grill or barbecue, using moderate heat, for about 5 to 6 minutes on each side.
While burgers are cooking, heat oil and cook onion, stirring several times.
Split and toast buns. Spread top half of each bun with mustard.
Assemble burgers by placing a lettuce leaf on one half of each hamburger bun, adding a burger patty, onions, sliced tomatoes and beetroot.
Top with remaining half of bun. Serve.
|Per 100 g||Per portion (52 g)||% DRI|
|Energy||293 kcal||151 kcal||8 %|
|Fat||25 g||13 g||20 %|
|Fatty acids, total saturated||9 g||5 g||23 %|
|Cholesterol||76 mg||39 mg||13 %|
|Sodium||1036 mg||535 mg||22 %|
|Carbohydrate||3 g||2 g||1 %|
|Sugars||0 g||0 g||remove|
|Fiber||0 g||0 g||0 %|
|Protein||13 g||6 g||remove|