Mackinac Island Peanut Butter Fudge

Indulge in the irresistible charm of Mackinac Island Peanut Butter Fudge—a velvety, melt-in-your-mouth treat that captures the nostalgia of the famous Michigan island's confectioneries. This easy-to-make recipe combines pantry staples like creamy peanut butter, powdered sugar, and a hint of vanilla for a perfectly balanced sweet and salty dessert. The preparation takes only 15 minutes, with just a few simple steps to achieve a glossy, rich fudge that sets beautifully in your fridge. Whether you're recreating vacation memories or simply satisfying your sweet tooth, this homemade peanut butter fudge is perfect for gift-giving, special occasions, or as a decadent afternoon snack.

Nutriscore Rating: 43/100

Prep Time:15 mins

Cook Time:10 mins

Total Time:25 mins

Servings: 16

Ingredients

• 2 cups granulated sugar
• 0.5 cups whole milk
• 0.5 cups unsalted butter
• 0.75 cups creamy peanut butter
• 1 teaspoons vanilla extract
• 2 cups powdered sugar
• 0.25 teaspoons salt

Directions

Step 1

Grease an 8x8-inch baking pan with butter or non-stick spray and line it with parchment paper, leaving some overhang on the sides for easy removal.

Step 2

In a medium saucepan, combine the granulated sugar, whole milk, and unsalted butter over medium heat.

Step 3

Stir continuously until the butter melts and the sugar dissolves completely. Bring the mixture to a gentle boil.

Step 4

Allow the mixture to boil for 4-5 minutes without stirring, until it thickens slightly. Remove from heat.

Step 5

Quickly stir in the creamy peanut butter, vanilla extract, and salt until the mixture is smooth and fully incorporated.

Step 6

Using a fine-mesh sieve, sift the powdered sugar into the peanut butter mixture in small batches, stirring constantly to avoid lumps.

Step 7

Once fully mixed, the fudge should have a thick and glossy consistency. Pour it into the prepared pan and spread it evenly with a spatula.

Step 8

Let the fudge cool to room temperature, then place it in the refrigerator to set for at least 2 hours.

Step 9

Once set, use the parchment overhang to lift the fudge out of the pan. Cut into 16 squares or desired serving sizes.

Step 10

Store in an airtight container at room temperature for up to 1 week or in the refrigerator for up to 2 weeks. Enjoy!

Nutrition Facts

Serving size	(1001.5g)

Amount per serving	% Daily Value*
Calories	4007.4

Total Fat 140.8g	0%
Saturated Fat 46.9g	0%
Polyunsaturated Fat 0.1g
Cholesterol 138.6mg	0%
Sodium 1427.3mg	0%
Total Carbohydrate 684.6g	0%
Dietary Fiber 11.1g	0%
Total Sugars 657.8g
Protein 48.8g	0%

Vitamin D 53.7IU	0%
Calcium 276.2mg	0%
Iron 3.5mg	0%
Potassium 1319.9mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 30.2%

Protein: 4.6%

Carbs: 65.2%