Turkey Alfredo Pizza

Ingredients

• 1 cup shredded cooked turkey breast
• 1 cup frozen chopped collard greens or 1 cup spinach, thawed, drained, and squeezed dry
• 2 teaspoons lemon juice
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1 garlic clove, halved
• 1 (1 lb) italian cheese-flavored thin pizza crust (such as Boboli)
• 1/2 cup low-fat alfredo sauce
• 3/4 cup shredded Fontina cheese
• 1/2 teaspoon crushed red pepper flakes