Step 1

Add Greek yogurt, cilantro, lemon juice, garlic, and red pepper flakes to a blender; cover and blend until smooth. Season to taste with salt and pepper (optional). Cover and refrigerate at least 20 minutes; set aside.

Step 2

Preheat oven to 375 degrees Fahrenheit. Spray a baking sheet with olive oil nonstick cooking spray; set aside.

Step 3

Coat cauliflower with olive oil. Arrange steaks on prepared baking sheet. Bake for 30 minutes or until forktender and golden brown, turning once. Season to taste.

Step 4

Serve steaks with Cilantro Yogurt Sauce.