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5 from 2 votes

Cinnamon Marble Fudge

Cinnamon marble fudge is a creamy, deliciously swirled fudge recipe with lovely chocolate cinnamon & vanilla flavors! Homemade cinnamon fudge made with sugar, butter, marshmallow creme & cinnamon!
Prep Time20 mins
Cook Time15 mins
Total Time35 mins
Course: Candy, Dessert
Cuisine: American
Keyword: Cinnamon Swirl Fudge
Servings: 30
Calories: 221kcal


  • 3 cups sugar
  • ¾ cup butter (1 1/2 sticks)
  • 5 oz evaporated milk {about 2/3 cup}
  • 1 cup white chocolate chips
  • 1 ¼ cup semi-sweet chocolate chips
  • 7 oz container marshmallow creme
  • 1 tsp vanilla
  • 1 tsp cinnamon plus additional for sprinkling


  • Line an 8x8 or 9x9 square pan with parchment paper for foil sprayed with cooking spray.
  • Assemble all your ingredients and measure everything out, so that it's all ready to go. Have a 4-cup measuring cup ready to split the mixture later on, to get the marble effect.
  • Bring sugar, butter and milk to a full rolling boil in a medium sized saucepan. A "full rolling boil" means that the boil continues even when you stir. Once it begins this type of boil, set the timer for 4 minutes, 30 seconds. You can use a candy thermometer and boil it until 234 degrees is reached, but really, setting a timer to 4-5 minutes works great too.
  • Now, this next part goes quickly, so make sure you have everything measured out and ready.
  • Remove pot from heat and add in the marshmallow creme. It's sticky stuff, so I like to spray a rubber scraper with cooking spray prior to scooping it out. Stir it into the butter-sugar-milk mixture until it all melts.
  • Add in the teaspoon of vanilla.
  • Once the marshmallow has melted and is smooth, pour out 2.5 cups into the 4 cup measuring cup you set aside. 
  • Quickly add the vanilla chocolate chips to one batch, and the semi-sweet chocolate chips to the other.
  • To the semi-sweet chocolate mixture, also add 1 rounded teaspoon of cinnamon. 
  • To the vanilla mixture, add in a pinch or two of salt. Stir each separately until smooth and blended. You'll want to work quickly- at this point the fudge is starting to set up! If you have another set of hands in the kitchen, recruit them to stir!
  • Once both mixtures are melted and smooth, you'll drop large spoonfuls of the mixture onto your pan.
  • Once you've used all the chocolate, take a knife and just quickly run lines through the mixture to swirl the two flavors together a bit.
  • Sprinkle the top with additional cinnamon. Let sit until firm. Cut into 1" squares and ENJOY.


Calories: 221kcal | Carbohydrates: 34g | Protein: 1g | Fat: 10g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 1g | Cholesterol: 15mg | Sodium: 52mg | Potassium: 76mg | Fiber: 1g | Sugar: 31g | Vitamin A: 159IU | Vitamin C: 1mg | Calcium: 31mg | Iron: 1mg