My Mom’s Fudge

Plain chocolate fudge squares with softly textured tops and a few crumbs on a white plate

My Mom’s Fudge is a plain chocolate fudge with a creamy center, a little butter richness, and just enough vanilla to round out the chocolate. There are no nuts or toppings to work around. Once the slab is firm, a sharp knife turns it into small squares that fit nicely on a dessert plate beside cookies or other homemade candy.

The saucepan work is short, but the chilling time matters. This recipe uses a five-minute boil followed by about three hours in the refrigerator, so leave room for that pause before you plan to slice it. The full measurements are in the recipe card near the bottom; the photos below walk through what each stage should look like.

Plain chocolate fudge squares with softly textured tops and a few crumbs on a white plate

Why This Fudge Is a Good One to Make

  • Six ingredients: butter, sugar, evaporated milk, semisweet chocolate chips, marshmallow fluff, and vanilla make the whole batch.
  • A straightforward method: the sugar mixture boils first, then the chocolate and fluff go in off the heat.
  • A generous pan: a 9-inch square dish makes 36 small pieces when cut into six rows in each direction.

Ingredient Notes

Measure everything before turning on the stove. Once the boiling stage ends, it is much easier to stir in the chocolate and fluff when the packages are already open and the vanilla is ready.

  • Butter: use the unsalted butter called for in the card. Cut it into pieces so it melts through the milk mixture more evenly.
  • Sugar: ordinary granulated sugar belongs here. Keep the amount as written, since it affects both sweetness and how the candy firms up.
  • Evaporated milk: check the label carefully. Sweetened condensed milk contains added sugar and is not a direct substitute.
  • Semisweet chocolate chips: they balance the sweet base. Have the entire measured amount beside the saucepan before cooking.
  • Marshmallow fluff: use the soft, spreadable product in a jar. Stir it in completely so the finished squares have no white streaks.
  • Vanilla: add it with the fluff after the saucepan comes off the heat.
Butter, sugar, evaporated milk, semisweet chocolate chips, marshmallow fluff and vanilla arranged for fudge

Set Up Before You Start

Line a 9×9-inch dish with parchment or foil, leaving enough overhang to lift the chilled slab. Lightly coat the lining with nonstick spray and press it into the corners. A prepared pan saves you from trying to arrange paper while the fudge is thickening in the saucepan.

Choose a heavy saucepan with room for the mixture to bubble. Put a sturdy spoon or heat-resistant spatula nearby, along with a timer. Stay with the pan during cooking; this is the part that needs your attention.

An empty square metal pan lined with creased parchment paper before making fudge

How to Make My Mom’s Fudge

Melt the butter with the sugar and milk

Add the butter, sugar, and evaporated milk to the saucepan. Heat over medium-high heat, stirring frequently across the bottom and into the corners. The butter should melt into the pale mixture as it warms. Keep stirring so the sugar mixture heats evenly instead of catching in one spot.

Butter melting into sugar and evaporated milk in a heavy stainless steel saucepan

Start the timer when it boils

Wait until the mixture reaches a steady boil before starting the five-minute timer. Reduce the heat to medium and keep it boiling for the full five minutes, stirring often. Aim for active bubbles across the surface without the mixture climbing toward the rim. The timer begins at the boil, not when the cold ingredients first go into the pan.

Pale sugar butter and evaporated milk mixture bubbling steadily during the five-minute boil

Melt the chocolate off the heat

Take the saucepan off the burner, then add the semisweet chips straight away. Stir until they melt into the hot base. At first you will see chocolate swirls and a few chip shapes; keep mixing until the color is even and the mixture looks smooth.

Semisweet chocolate chips partly melting into the hot fudge mixture off the heat

Stir in the fluff and vanilla

Add the marshmallow fluff and vanilla. The fluff can be sticky, so use the spatula to work it through the chocolate rather than leaving a white pocket against the side of the pan. The pale streaks in the process photo show the mixing stage. They should disappear before you spread the fudge in the dish.

White marshmallow fluff streaks being blended into chocolate fudge in a saucepan

Spread it, then let it firm up

Transfer the mixture to the lined pan and push it gently into the corners. Smooth the top while it is still spreadable. A few spatula ridges are fine. Refrigerate for about three hours, or until the entire slab is firm enough to lift and slice. If the center still feels soft, give it more time.

Uncut plain chocolate fudge spread into a parchment-lined square pan with soft spatula ridges

Cutting the Fudge into Squares

Lift the firm slab from the dish using the paper overhang and set it on a cutting board. Make six rows in one direction, then six in the other, for 36 pieces. A firm downward cut is easier to control than repeatedly sawing through the same spot.

Wipe the knife between cuts so chocolate buildup does not drag along the next edge. If the slab is very cold and difficult to cut, let it stand briefly before trying again. The pieces do not need ruler-straight sides to look good on a plate.

A firm slab of plain chocolate fudge cut into small squares on parchment paper

If the Texture Is Not Quite Right

  • Still soft: let the fudge chill completely before judging it. A shortened boil or changed ingredient amounts can also prevent a firm set; extra chilling will not correct every measuring or cooking problem.
  • Grainy: avoid scraping dried sugar crust from high on the saucepan sides into the mixture. Keep the boil controlled and stir across the bottom.
  • White streaks: those come from incompletely mixed fluff. Blend until the color is uniform before transferring the fudge to the dish.
Close view of plain chocolate fudge showing its dense smooth interior and slightly crumbly cut edges

Common Questions

Can I use regular marshmallows instead of fluff?

This version is written for a 7-ounce jar of marshmallow fluff. Loose marshmallows are not a direct swap by volume, so keep the jarred fluff for this batch. For a recipe that uses mini marshmallows, try the five-minute pecan fudge linked below.

Do I need a candy thermometer?

The method uses a timed boil rather than a thermometer reading. Follow the full five-minute boil and the ingredient amounts in the card. You still need to allow time for heating, mixing, and chilling.

Can I use a different size pan?

A 9-inch square dish gives the thickness shown here. A larger pan spreads the same batch into a thinner layer, while a smaller pan makes thicker pieces. Use the specified dish when you want to match the recipe’s yield and slicing guide.

My Mom’s Fudge Recipe

Here are the complete measurements and cooking steps. The total time includes the estimated three-hour chill; wait until the fudge is firm before cutting.

Plain chocolate fudge squares with softly textured tops and a few crumbs on a white plate

My Mom’s Fudge

Creamy plain chocolate fudge made with semisweet chocolate, evaporated milk, butter, sugar, marshmallow fluff, and vanilla. A timed five-minute boil is followed by chilling until firm and cutting into 36 small squares.
Prep Time 10 minutes
Cook Time 10 minutes
Chilling Time 3 hours
Total Time 3 hours 20 minutes
Course Dessert
Cuisine American
Servings 36 pieces

Ingredients
  

  • 3/4 cup unsalted butter
  • 2 1/2 cups granulated sugar
  • 2/3 cup evaporated milk
  • 12 ounces semi-sweet chocolate chips
  • 7 ounces marshmallow fluff 1 jar
  • 1 teaspoon vanilla extract

Instructions
 

  • Line a 9×9-inch baking dish with parchment paper or foil, leaving an overhang for lifting. Lightly coat the lining with nonstick cooking spray.
    An empty square metal pan lined with creased parchment paper before making fudge
  • Add the butter, granulated sugar, and evaporated milk to a heavy saucepan. Heat over medium-high heat, stirring frequently across the bottom and corners, until the mixture reaches a steady boil.
    Butter melting into sugar and evaporated milk in a heavy stainless steel saucepan
  • Once the mixture reaches a steady boil, start a five-minute timer. Reduce the heat to medium and continue boiling for the full 5 minutes, stirring often and adjusting the heat to prevent scorching or overflow.
    Pale sugar butter and evaporated milk mixture bubbling steadily during the five-minute boil
  • Remove the saucepan from the heat. Immediately stir in the semisweet chocolate chips until completely melted and the mixture is smooth.
    Semisweet chocolate chips partly melting into the hot fudge mixture off the heat
  • Stir in the marshmallow fluff and vanilla extract until evenly blended and no white streaks remain.
    White marshmallow fluff streaks being blended into chocolate fudge in a saucepan
  • Spread the fudge evenly in the prepared pan. Refrigerate for about 3 hours, or until fully firm. Lift the slab out using the lining, then cut into 36 small squares by making six rows in each direction. Wipe the knife between cuts.
    A firm slab of plain chocolate fudge cut into small squares on parchment paper

Notes

Prepare first: Measure the chocolate, marshmallow fluff, and vanilla before heating the sugar mixture. Have the lined pan ready.
Timing: Begin the five-minute timer only once the mixture reaches a steady boil. The estimated 10-minute cooking time includes heating as well as boiling. The total includes about 3 hours of chilling; wait until the slab is firm before slicing.
Yield: A 9-inch square pan cut into six rows in each direction gives 36 pieces. Wipe the knife between cuts for tidier edges.
Keyword chocolate fudge, marshmallow fluff fudge, My Mom’s Fudge, stovetop fudge

More Homemade Candy to Try

For chocolate fudge with chopped pecans and melted mini marshmallows, try Paula Deen’s 5-Minute Fudge. If you would rather make individual candies, Crunchy Chocolate Pecan Billionaires combine chocolate, caramel, and a crisp bite.