Start by lining your baking sheet with parchment paper or tin foil. Arrange the pretzels in rows, leaving a little space between each. This makes it easier to add the candy later without crowding.
Unwrap your Rolo candies and place one on top of each pretzel. I find that doing this step carefully prevents the caramel from sliding off when melted. This is also a fun step for kids to help with.
Place the baking sheet in a preheated oven for about 4 minutes. The goal is to soften the Rolos just enough so they can be pressed gently without melting entirely. Keep an eye on them to avoid overcooking.
Immediately after removing the pretzels from the oven, press a pink or red M&M into each Rolo. Sprinkle your Valentine’s-themed toppings while the chocolate is still soft. This ensures they stick perfectly.
Allow the pretzels to cool at room temperature for about 2 hours. If you’re impatient like me, popping them in the fridge speeds up the process without affecting the taste. Once set, they’re ready to enjoy!