→ Main Components
 01 -  18 ounces cheese tortellini 
 02 -  2 tablespoons unsalted butter 
 03 -  1 small yellow onion, finely diced 
 04 -  2 cloves garlic, minced 
 05 -  2 cups sweet corn kernels, fresh or frozen 
 06 -  1.5 cups baby spinach, loosely packed 
 07 -  1 cup heavy cream 
 08 -  1/2 cup grated Parmesan cheese 
 09 -  1/2 teaspoon fine sea salt 
 10 -  1/4 teaspoon ground black pepper 
 11 -  1/4 teaspoon crushed red pepper flakes