Preheat Oven to 225 Degrees Fahrenheit
In a large bowl, combine the Rice Chex, Golden Grahams, and Pretzels.
In a saucepan, combine the Karo syrup, sugar, and butter.
Bright the mixture to a boil over medium heat, stirring constantly. Once boiling, let it cook for 2 minutes.
Carefully pour the hot syrup mixture over your cereal and pretzel blend.
Stir everything together with a large spoon or spatula until all pieces are evenly coted.
Place coated mixture into a large baking pan.
Bake in your preheated oven for one hour, stir every 15 minutes.
Once baked, remove the mix from the oven and with gloved hands or spatula break apart any pieces sticking together and add sprinkles while still warm.
Allow mixture to cool about 20 minutes and stir in Valentines M&M's.
Your ready to serve this delightful mix. If your not ready to serve immediately, store in an airtight container to keep it fresh.
