Beef and Bean Burrito Burgers

Makes 4 servings

1 lb. ground beef sirloiin
One 15 ox. can black beans, rinsed
1/2 C leftover white or brown rice, cold
1 T grill seasoning
1 T chili powder
1 1/2 t ground cumpin
1 1/2 t ground coriander
1 T vegetable oil
1 avocado
1/2 small red onion, finely chopped
1 jalapeno pepper, seeded and finely chopped
1 clove garlic, finely chopped
Grated peel and juice of 1 lime
1/2 C sour cream
4 crusty rolls, split
4 leaves red-leaf lettuce
1 tomato, sliced

1. In a large bowl, combine the beef, beans, rice, grill seasoning, chili powder, cumin and coriander. Form into 4 patties. In a large skillet, heat the oil over medium-high heat. Add the patties and cook, turning once and lowering the heat slightly for the last few minutes, until brounded, 12 minutes.

2. While the burgers cook, in a medium bowl, mash together the avocado, onion, jalapeno, garlic, lime peel and lime juice. Stir in the sour cream.

3. Layer each roll bottom with lettuce, tomato slice, a beef patty, guacamole and a roll top.