1Heat oven to 350°F. Spray 13x9-inch pan with cooking spray.
2In medium bowl, stir brownie mix, water, oil and eggs until blended. Stir in crushed pretzels. Spread in pan.
3Bake about 25 minutes or until toothpick inserted 2 inches from side of pan comes out almost clean. Cool on cooling rack about 1 hour. Cut into 6 rows by 4 rows. Sprinkle brownies with salt.