Ingredients
2 tablespoons olive oil
3 cloves garlic, coarsely chopped
1 T coarsely grated ginger
1 t turmeric
1 t cumin
1 t ground coriander
1/2 t ground allspice
1/2 t cayenne pepper
Salt and freshly ground pepper
beef cut into cubes
1 large onion coarsely chopped
1 red bell pepper, cut into large pieces
1 portobello mushroom, cut into this slices

Instructions
Preheat grill. Combine, oil, garlic, ginger, and spices. Add beef and vegetables and stir to coat. Marinate for an hour. Thread onto skewers and grill until done.