Hearty Turkey Chili

1 cup chopped onions
1 cup chopped green bell pepper
2 cloves garlic, minced
1 tablespoon vegetable oil
2 pounds ground raw turkey
2 (14 1/2 ounce) cans tomatoes, cut into bite-size pieces
1 (12 ounce) bottle chili sauce
1 tablespoon chili powder
1 teaspoon lemon pepper seasoning
1 teaspoon dried basil leaves, crushed
1/2 teaspoon dried thyme leaves, crushed
1/8 to 1/4 teaspoon hot pepper sauce
2 (15 1/2 ounce) cans kidney beans, drained
Sliced scallions
Shredded Cheddar cheese
Dairy sour cream or plain yogurt

In Dutch oven, saut