STREAMING NOW: Nigella: At My Table

Peanut Butter Sheet Cake

Want more from Genius Kitchen?

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

Learn More
“Almost like a brownie since it's made in a jelly roll pan. Of course I can never get enough of my fixation on p.b. and the best part is the frosting--”
READY IN:
40mins
SERVES:
18
UNITS:
US

Ingredients Nutrition

Directions

  1. Combine 1st four ingredients in a saucepan.
  2. Bring to a boil.
  3. Remove from heat.
  4. Mix in remaining ingredients.
  5. Pour into a lightly greased jelly roll pan.
  6. Bake 350 degrees for 20-25 minutes.
  7. Cool and frost.
  8. Frosting:.
  9. Place 1st three ingredients in a saucepan.
  10. Bring to a boil.
  11. Remove from heat.
  12. Blend in powdered sugar and vanilla until smooth.

Watch more

Join the Conversation

  • all
  • reviews
  • tweaks
  • q & a
SORT BY: