Fudgy Brownie Recipe

How to make fudge brownies from scratch homemade easy recipe by Heidy Guzman (Mommy Is A Chef)
1 stick of butter or 1/2 of cup
2/3 of a cup of chocolate chips
2/3 of a cup of flour
3 eggs
1/4 of a cup of cocoa powder
1 teaspoon of vanilla
1 1/3 of cup of sugar

Bake at 350 for 35 to 40 minutes