Cauliflower Gnocchi

Bahan-bahan (4 porsi)

• 3 pounds cauliflower florets (12 heaping cups from 2 medium heads)
• 1 cup white whole wheat flour (or all purpose or gluten-free flour)
• 1 teaspoon kosher salt (plus more for sprinkling)
• olive oil spray
• 2 cups marinara sauce (jarred or homemade)
• Grated Parmesan cheese for topping (optional)
• basil (optional for serving)