Browned Butter Pretzel Toffee Dark Chocolate Krispy Treats

6 tablespoons butter, browned. 
10 ½ cups (16 oz.) mini marshmallows
½ teaspoon salt
7 oz. marshmallow creme
6 cups krispy rice cereal 
4 cups mini pretzels, broken into pieces. (break, then measure.)
1 cup toffee pieces
1 ½ cups dark chocolate chunks
2 cups (additional) mini marshmallows

• Brown butter by melting butter on medium heat, stirring constantly, until butter melts, then foams, and toasted brown bits appear.
• Heat mini marshmallows and salt in the microwave for 1 minute.  
• Stir in marshmallow creme and browned butter until smooth. 
• Add krispy rice cereal and pretzel pieces.
• Fold in toffee pieces, chocolate chunks, and additional mini marshmallows.  
• Spoon into a greased 9 x 13 pan. Spray hands with non-stick cooking/baking spray. Use your hands to gently flatten and even out treats.
• Let set. Share!