Cauliflower Steaks (That Melt in Your Mouth!)

Ingredients (for 2 servings)

• 1 whole — head cauliflower
• 0 whole — extra-virgin olive oil as needed for greasing the pan
• 1 tsp — garlic powder
• 1 tsp — onion powder
• 1 tsp — paprika
• 1 tsp — fine sea salt