Quick, fudgy brownies made with only five ingredients, perfect for easy chocolate indulgence.
1 cup (6 ounces) semisweet or bittersweet chocolate, chopped
1/2 cup (1 stick) unsalted butter
3/4 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
Optional additions include chocolate chips or nuts. Do not overbake for fudgy texture.