INGREDIENTS
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1 cup grated peeled English cucumber
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1 1/2 cups plain low-fat yogurt
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1/2 teaspoon salt
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2 garlic cloves, crushed
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1/4 cup chopped green onions
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1 teaspoon extra-virgin olive oil
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2 teaspoons olive oil
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1 cup chopped onion
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3/4 teaspoon dried oregano
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1/8 teaspoon crushed red pepper
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2 garlic cloves, minced
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1 1/2 cups fat-free, less-sodium chicken broth
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2/3 cup dried lentils
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1/4 cup sun-dried tomato sprinkles
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2/3 cup (2 1/2 ounces) crumbled feta cheese
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1/2 cup grated carrot
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1/3 cup Italian-seasoned breadcrumbs
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1/3 cup toasted wheat germ
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3 tablespoons chopped pitted kalamata olives
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1/4 cup chopped fresh flat-leaf parsley
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1/4 teaspoon freshly ground black pepper
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Cooking spray
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8 (1 1/2-ounce) whole wheat hamburger buns, toasted
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12 arugula leaves
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2 tomatoes, cut into 1/4-inch-thick slices (about 3/4 pound)