Shepherds Pie With Cumin And Smashed Chickpeas

Name: Shepherds Pie With Cumin And Smashed Chickpeas
Ingredients: 1 1/2 pounds all-purpose potatoes, peeled and quartered; 1 can (15 1/2 ounces) chickpeas, garbanzo beans, drained and rinsed, divided; 1/4 cup milk; 2 tablespoons butter; 1 1/2 teaspoons McCormick Gourmet™ Sicilian Sea Salt , divided; 1 pound ground lamb; 1/2 pound lean ground beef; 1 cup coarsely chopped onion; 1 tablespoon McCormick Gourmet™ Cumin, Roasted Ground; 1 teaspoon McCormick Gourmet™ Coriander Seed, Ground; 1/2 teaspoon McCormick Gourmet™ Black Pepper, Coarse Ground; 1/4 cup whiskey; 1 cup Kitchen Basics® Original Beef Stock; 1 tablespoon cornstarch; 1 cup frozen carrots, unthawed; 1 cup frozen green beans, unthawed