STREAMING NOW: Nigella: At My Table

Chocolate Guinness Brownies

Want more from Genius Kitchen?

Watch on your Apple TV, Roku, or Fire TV and your iOS, Fire, or Android device.

Learn More
“A rich and delectable brownie with the added goodness of Guinness. Perfect for St. Patrick's Day!”

Ingredients Nutrition

  • 13 cup cocoa
  • 2 cups sugar
  • 12 cup dark brown sugar
  • 1 34 cups flour
  • 34 teaspoon salt
  • 4 tablespoons butter
  • 2 ounces unsweetened chocolate
  • 12 cup vegetable oil
  • 12 cup plus 2 tablespoons guinness beer
  • 2 teaspoons vanilla
  • 2 eggs
  • 6 ounces dark chocolate chips


  1. Preheat oven to 350 degrees.
  2. In a large bowl, combine the cocoa, sugars, flour and salt. Set aside.
  3. In a medium saucepan, melt the butter and chocolate over low heat until melted.
  4. Remove pan from heat, and stir in the oil, Guinness and vanilla. Let cool.
  5. Add the eggs and stir well.
  6. Add the chocolate mixture to the flour mixture, stirring well to combine.
  7. Stir in the dark chocolate chips, and pour the mixture into a greased 9x13 pan. Bake for 30-35 minutes.
  8. Let cool completely before cutting. Enjoy!

Watch more

Join the Conversation

  • all
  • reviews
  • tweaks
  • q & a