Rachael Ray Turkey and Bean Burrito Burgers

1 lb ground turkey

1 (15 ounce) can pinto beans , rinsed and drained

3 teaspoons chili powder

1 1/2 teaspoons cumin (half a palmful)

1 1/2 teaspoons coriander (half a palmful)

1 tablespoon McCormick's Montreal Brand steak seasoning

1 tablespoon canola oil

1 avocado

1 garlic clove , grated or finely chopped

1 lime , zested and juiced

1 jalapeno pepper, seeded and finely chopped

1/2 small red onion , finely chopped

1/2 cup sour cream

4 lettuce leaves (red leaf)

1 tomato , sliced

4 rolls, split