stepped-up: pretzel crust brownies

Ingredients For stepped-up: pretzel crust brownies

• 2 1/2 c

  crushed pretzels
• 3 Tbsp

  packed brown sugar
• 1/2 tsp

  cinnamon
• 2/3 c

  butter, melted
• 1/2 c

  butter, melted
• 1 c

  sugar
• 1 tsp

  vanilla extract
• 3 Tbsp

  chocolate syrup
• 2

  eggs
• 1/2 c

  all purpose flour
• 1/3 c

  cocoa powder
• 1/4 tsp

  baking powder
• 1/4 tsp

  salt
• 1/2 c

  mini semisweet chocolate chips
• 1/4 c

  mini milk chocolate chips