In a jar with a tight-fitting lid, COMBINE the 7 dressing ingredients; SHAKE well.
In a large bowl, COMBINE the cooked long-grain rice and wild rice; ADD dressing; TOSS; COVER; REFRIGERATE overnight.
After refrigeration, ADD cucumbers, green onions, parsley, basil and pepper; COVER; CHILL for 2 hours.
Just before serving, FOLD in pecans.
This recipe scaled down from original 18 servings-some ingredient quantities may need to be slightly adjusted for taste.
Per Serving (excluding unknown items): 416 Calories; 14g Fat (30.6% calories from fat); 7g Protein; 65g Carbohydrate; 2g Dietary Fiber; 0mg Cholesterol; 55mg Sodium. Exchanges: 4 Grain(Starch); 0 Lean Meat; 0 Vegetable; 0 Fruit; 3 Fat; 0 Other Carbohydrates.