Follow these step-by-step instructions to create a delicious and authentic shrimp and grits dish.

Step 1: Prepare the Grits

1. Boil the Liquid: In a large pot, bring the water or chicken broth to a boil over medium-high heat.
2. Add Grits: Reduce the heat to low and gradually whisk in the grits to prevent clumping.
3. Cook Grits: Cover the pot and let the grits simmer for 20-25 minutes, stirring occasionally, until they are thick and creamy.
4. Incorporate Milk and Butter: Stir in the milk and butter, then allow the mixture to simmer for an additional 5 minutes.
5. Add Cheese: Remove from heat and blend in the cheddar cheese until fully melted and smooth. Season with salt and pepper to taste.

Step 2: Cook the Shrimp

1. Season Shrimp: In a bowl, toss the shrimp with olive oil and Cajun seasoning until they are evenly coated.
2. Sauté Aromatics: In a large skillet, sauté the garlic, bell pepper, and onion over medium heat until the vegetables are softened.
3. Cook Shrimp: Add the shrimp to the skillet and cook for about 2-3 minutes on each side, or until they turn pink and opaque.
4. Create Sauce: Pour in the chicken broth, lemon juice, and Worcestershire sauce. Stir well and let the sauce simmer for 3-5 minutes until it thickens slightly.
5. Finish with Herbs: Sprinkle the chopped parsley over the shrimp and remove the skillet from heat.

Step 3: Assemble the Dish

1. Plate the Grits: Spoon a generous portion of creamy grits onto each plate.
2. Top with Shrimp: Arrange the cooked shrimp over the grits, ensuring each serving gets a good amount of sauce.
3. Garnish: Add optional garnishes like chopped green onions, crispy bacon bits, or a dash of hot sauce for additional flavor.