Snickerdoodle Peanut Butter Chocolate Chex Mix Bars

Ingredients

• 2 cups Corn Chex
• 1 cup Rice Chex
• 1 cup Whole Wheat Chex
• 1 1/2 cups bite size pretzels
• 1 cup air popped popcorn
• 1 cup mixed nuts (I used peanuts, cashews, pistachios and pecans)
• 1/4 cup salted butter, melted
• 1 teaspoon cinnamon
• 1 teaspoon vanilla extract
• 1 cup creamy peanut butter
• 1 cup karo syrup
• 1 cup brown sugar
• 2-3 cups semi-sweet chocolate chips (I like to use all 3 cups)