Mustard and Cheese Crackers

Directions

1. 1
   Blend butter and cheese in a food processor until almost smooth.
2. 2
   Add remaining ingredients and pulse until just combined.
3. 3
   Divide dough between 2 sheets of wax paper and roll each half into an 8-inch log.
4. 4
   Freeze, wrapped in wax paper and then foil, until firm, 1 1/2 to 2 hours.
5. 5
   Preheat oven to 350F.
6. 6
   Cut 1 log crosswise into 1/4-inch-thick slices and arrange 1 inch apart on 2 buttered large baking sheets.
7. 7
   Bake in upper and lower thirds of oven, switching position of sheets halfway through baking, until edges are golden brown, about 15 minutes.
8. 8
   Transfer crackers to a rack to cool.
9. 9
   Repeat with remaining dough.