Easy Chocolate-Shop Microwave Chocolate Fudge - cooking recipe

Ingredients

1 1/2 cups semi-sweet chocolate chips
1 1/2 cups milk chocolate chips
1 (14 ounce) can sweetened condensed milk
1/4 cup butter (no substitutes)
1 teaspoon vanilla
1 cup chopped walnuts or 1 cup pecans

Preparation

In a large microwave-safe bowl place both semi-sweet chocolate chips, milk chocolate chips, condensed milk and butter; microwave on MEDIUM for 3-5 minutes, removing and stirring once or twice during the cooking time (do not overcook or the mixture will turn grainy).
At this point mix in the 1 cup mini marshmallows (if using) until completely combined.
Stir in vanilla and nuts until combined.
Transfer into greased 8 x 8-inch baking dish.
Chill in refrigerator.