Mustard-Dill Burgers
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3 tablespoons sour cream
3 tablespoons Dijon mustard
1 1/2 tablespoons chopped fresh dill
10 ounces lean ground beef

2 hamburger buns, split
2 tomato slices
2 Bibb lettuce leaves

Prepare barbecue (medium-high heat). Mix first 3 ingredients in
medium bowl. Transfer 3 tablespoons sauce to small bowl and reserve.
Add meat to remaining sauce in medium bowl and mix gently. Divide
meat mixture into 2 equal portions. Flatten each to 1/2-inch-thick
patty; sprinkle with salt and pepper.

Grill cut side of buns until toasted, about 1 minute. Grill patties
to desired doneness, about 4 minutes per side for medium. Spread
bottom half of buns with reserved sauce. Top each with burger, tomato
slice, lettuce and bun top.