Step 1

In a medium pot, cook grits according to package instructions. Stir in cheddar and season with salt.

Step 2

Meanwhile, in a large skillet, melt 1 tablespoon butter over medium. Add scallions and chipotle and sauce; cook, stirring, until scallions are tender, 4 minutes. Add broth and bring to a simmer. Add shrimp and cook until opaque throughout, 3 minutes. Stir in lime juice and remaining 2 tablespoons butter and cook until sauce is slightly thickened, about 2 minutes. Season with salt. Top grits with shrimp and sauce.