Better Boxed Brownies
Better Boxed Brownies elevates a basic box mix with four distinct topping combinations—peppermint, toasted marshmallow, dulce de leche, and peanut butter cup—letting you make multiple flavored brownies in a single batch.
Better Boxed Brownies elevates a basic box mix with four distinct topping combinations—peppermint, toasted marshmallow, dulce de leche, and peanut butter cup—letting you make multiple flavored brownies in a single batch.

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Spray two Suvie pans with cooking spray. Prepare brownie mix according to recipe on the box (or try our hacks in the video at the bottom of the page).
Divide batter evenly between prepared pans and insert pan into your Suvie. Input settings, and cook now or schedule. Bottom Zone: Slow Cook High for 1 hour and 15 minutes or Bake at 350°F for 35-45 minutes. Top Zone: None.
After the cook, remove pans from Suvie. Top one pan with mini marshmallows and candy cane pieces. With a teaspoon measure, make shallow indentations in the top of the other brownies. Fill indentations with chilled sweetened condensed milk and creamy peanut butter.
Return pans to your Suvie and broil for 4-6 minutes, rotating halfway through, until marshmallows are toasted and other toppings are soft (watch closely as this step goes fast!)
Remove pans from Suvie and sprinkle toasted nuts over the peanut butter and/or sweetened condensed milk brownies, pressing gently to adhere. Allow brownies to cool completely before slicing. They will seem underdone at first, but will set as they cool.
Store in an airtight container at room temperature for up to 3 days, or freeze individually wrapped for up to 2 weeks; reheat in a 300°F oven for 5 minutes.
Yes, divide the batter into quarters and top each section with different toppings before baking in the same pan.
Bake according to the box instructions. If using marshmallows, add them in the last 2–3 minutes to prevent over-browning.
Yes, use crushed peppermint bark, peppermint chips, or other hard candies of similar size.
Keep in an airtight container at room temperature for up to 3 days, or freeze for up to 2 weeks.
Almonds, hazelnuts, pecans, and walnuts all work well; toast them at 350°F for 5–8 minutes until fragrant before chopping.