Step 1Combine yogurt and 1/4 cup tapenade in small bowl. Cover and refrigerate until ready to use.
Step 2Combine Ground Beef and remaining 1/4 cup tapenade in large bowl, mixing lightly but thoroughly. Lightly shape into four 1/2-inch thick patties.
Step 3Heat grill pan over medium heat until hot. Place patties in pan; cook 10 to 12 minutes until instant-read thermometer inserted horizontally into center registers 160°F, turning occasionally. Season with pepper, as desired. Remove; keep warm.
Step 4Add onion and zucchini to grill pan over medium heat; season with salt and pepper, as desired. Cook 5 to 6 minutes or until lightly browned and crisp-tender, turning occasionally.
Step 5Spread 1 tablespoon yogurt mixture on the cut side of each bun, then add spinach to bottom bun. Place burger on top of spinach and add 1 tablespoon cheese; top evenly onion, and zucchini. Close sandwiches.
Nutrition information per serving: 406 Calories; 171 Calories from fat; 19g Total Fat (6 g Saturated Fat; 4 g Monounsaturated Fat;) 74 mg Cholesterol; 655 mg Sodium; 30 g Total Carbohydrate; 4.8 g Dietary Fiber; 30 g Protein; 5.3 mg Iron; 7.3 mg NE Niacin; 0.6 mg Vitamin B6; 2.3 mcg Vitamin B12; 6.4 mg Zinc; 34 mcg Selenium.
This recipe is an excellent source of Protein, Iron, Niacin, Vitamin B6, Vitamin B12, Zinc, and Selenium; and a good source of Dietary Fiber.
Filed Under:Burgers, Sandwiches & Wraps