Step 1

First line an aluminium foil or parchment paper in a 6 x 6 inch square pan. The foil or parchment paper has to cover all the sides and keep some extra on the top.

Step 2

Chop the chocolate. Alternatively you could keep the chocolate bar in a ziplock bag and with a pestle, break the chocolate.

Step 3

Take the chopped chocolate in a bowl or a small frying pan. Add the condensed milk and butter. You can use either salted or unsalted butter. Set the bowl or frying pan aside.

Step 4

In a sauce pan or pot heat 1 to 1.5 cups water till it becomes hot and begins to boil.

Step 5

Lower the heat and place the small frying pan or bowl containing the chocolate, sweetened condensed milk and butter on the pan.

Step 6

Stir and allow the chocolate to melt. Continuously stir the fudge mixture while melting the chocolate.

Step 7

Once all the chocolate is melted, turn off the heat.

Step 8

Quickly add chopped walnuts and vanilla extract or vanilla powder. Mix very well.

Step 9

Then pour the entire chocolate fudge mixture in the pan lined with the aluminium foil or parchment paper.

Step 10

Let the fudge cool at room temperature. Do not cover the pan.

Step 11

Once the fudge has cooled at room temperature, cover the pan and refrigerate the fudge for 3 to 4 hours or overnight till it sets completely.

Step 12

Later remove the chocolate fudge along with the foil and place it on a chopping board. Remove the foil from the bottom and sides.

Step 13

Slice the chocolate fudge into squares or rectangles.

Step 14

Serve these chocolate fudge or wrap them in foil or butter paper and keep covered in a jar or box in the fridge.