01 -
Finely chop onion, bell pepper, celery, green onions, and parsley. Mince garlic. Remove corn kernels from the cob.
02 -
Chop bacon into small pieces. Peel and devein shrimp. Pat shrimp dry and season with Cajun seasoning. Refrigerate until needed.
03 -
In a large Dutch oven over medium heat, cook chopped bacon for about 8 minutes until starting to crisp. Drain all but 1 tablespoon of bacon grease.
04 -
Add onion, bell pepper, and celery to the pot. Sauté with bacon over medium-low heat for 5 minutes until vegetables are softening. Add garlic and cook for 1 minute, stirring.
05 -
Pour in sherry to deglaze the pot, scraping up any browned bits from the bottom. Simmer 1–2 minutes to reduce.
06 -
Add butter and melt. Sprinkle flour over the mixture and cook, stirring, for about 5 minutes until the roux darkens slightly and is thick and clumpy.
07 -
Gradually whisk in shrimp stock, a little at a time, until smooth and lump-free. Stir in 1½ cups water, half the parsley, and half the green onions. Bring to a boil, then reduce to a low simmer. Cook uncovered for 20 minutes, skimming off any fat or foam as needed and stirring occasionally.
08 -
Add seasoned shrimp, corn kernels, and warmed heavy cream to the pot. Stir in remaining parsley and green onions, or reserve for garnish. Return to a simmer and cook for 5 minutes until shrimp are pink and cooked through.
09 -
Taste and adjust seasoning with salt, pepper, or more Cajun seasoning as desired.
10 -
Serve hot, garnished with extra parsley or green onions if desired.