01 - In a medium saucepan, pour in chicken broth and whole milk. Set over medium heat until gently simmering. Gradually whisk in stone-ground grits to avoid clumping, then lower heat to maintain a light simmer. Cook for 20 to 25 minutes, stirring often, until the mixture is thick and creamy.
02 - Once grits are cooked, stir in unsalted butter, freshly grated Parmesan cheese, kosher salt, and black pepper. Mix thoroughly until smooth and velvety. Cover saucepan to keep warm while preparing shrimp.
03 - Pat shrimp dry with paper towels. In a mixing bowl, combine shrimp with smoked paprika, cayenne pepper, kosher salt, and black pepper. Toss well to coat all pieces evenly.
04 - In a large skillet, heat olive oil over medium-high heat. Sauté minced garlic until fragrant, about 30 seconds. Add seasoned shrimp and cook for 2 to 3 minutes per side, until shrimp are opaque and cooked through.
05 - Remove skillet from heat. Squeeze lemon juice over the shrimp and toss with chopped fresh parsley until evenly distributed.
06 - Spoon hot Parmesan grits into serving bowls. Top each portion with sautéed shrimp, extra Parmesan cheese, and a sprinkle of chopped chives or scallions.