3 tablespoons unsalted butter
3 cloves garlic, minced
1 shallot, minced
1 pound medium carrots, peeled and cut into 1/3-inch diagonal slices
1 tablespoon red wine vinegar
1 ½ teaspoons sugar
2 tablespoons chopped fresh dill
2 tablespoons chopped fresh parsley leaves
1 tablespoon chopped fresh tarragon leaves
Kosher salt and freshly ground black pepper, to taste
Melt butter in a large skillet over medium-high heat. Add garlic and shallot, and cook, stirring frequently, until fragrant, about 2 minutes.
Stir in carrots until evenly coated. Cover, and cook, stirring once until just tender, about 4-6 minutes.
Stir in red wine vinegar and sugar.
Remove from heat. Stir in dill, parsley, and tarragon; season with salt and pepper, to taste.
Serve immediately.