How can you turn canned milk into sweetened condensed milk?

Here is a recipe using regular milk. I would try it with the canned milk.

Sweetened Condensed Milk

1/3 Cup boiling water

4 Tb butter

3/4 Cup sugar

1/2 tsp vanilla extract

1 Cup powdered milk

Use electric mixer, blend together water, butter, sugar, and vanilla. Add powdered milk and blend until thick. Store in refrigerator for up to 1 week

I think though the cost of the powdered milk you would be better off using another recipe.

This is a great easy fudge

Easy Fudge

Line a 8 inch square pan with foil. Leave an over hang to use to lift fudge out of pan.

1 1/2 Cup sugar

2/3 Cup evaporated milk

2 Tb butter

1/4 tsp salt

2 Cups mini marshmallows

1 1/2 Cups chocolate chips, semi sweet

1/2 Cup nuts, optional

In a heavy saucepan combine sugar, evaporated milk, butter and salt Bring to a boil stirring constantly. Boil for 4 to 5 minutes

Remove from heat and add marshmallows and chocolate chips. Stir until smooth and chips and marshmallows are melted. Stir in nuts.

Pat into prepared pan. Chill 2 hours. Turn out onto board and remove foil. Cut into squares.

This is a great fudge, you can change it by using different flavors of chips. My grandson loves putting M&M's on the top.

well go by it first, and i think all u need to do is pour water mix it till its like light and easy flowing like milk!