Desserts Candy Recipes Fudge Recipes Peanut Butter Peanut Butter-Marshmallow Fudge 4.1 (46) 42 Reviews 3 Photos This recipe for peanut butter fudge with marshmallows has never failed me. It is great! Submitted by Rosemary Updated on July 3, 2023 Save Rate Print Share Close Add Photo 3 Cook Time: 10 mins Additional Time: 1 hr Total Time: 1 hr 10 mins Servings: 16 Yield: 16 squares Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 16 servings 2 cups packed brown sugar 2 cups white sugar 1 cup milk 4 tablespoons butter 1 ½ cups peanut butter 2 teaspoons vanilla extract 2 cups miniature marshmallows Directions Butter a 9-inch square pan. In a 3-quart saucepan, combine brown sugar, white sugar, milk, and butter. Cook to soft ball stage, 234 degrees F (112 degrees C). Remove from the heat. Stir in peanut butter, vanilla, and marshmallows; continue stirring until marshmallows are melted. Pour into the prepared pan and cool completely before cutting into 16 squares. I Made It Print 86 home cooks made it! Nutrition Facts (per serving) 398 Calories 15g Fat 63g Carbs 7g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 16 Calories 398 % Daily Value * Total Fat 15g 20% Saturated Fat 5g 23% Cholesterol 9mg 3% Sodium 151mg 7% Total Carbohydrate 63g 23% Dietary Fiber 2g 5% Total Sugars 58g Protein 7g 13% Calcium 52mg 4% Iron 1mg 4% Potassium 219mg 5% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.