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Tunnel of Fudge Cake

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“So rich and gooey! This cake is made completely from scratch-no mixes required. The secret to the fudgy tunnel is the addition of the nuts-don't be stingy with them! It's from Pillsbury Best of the Bakeoff.”
1hr 10mins

Ingredients Nutrition


  1. Grease and flour a 12 cup bundt pan or 10 inch tube pan.
  2. In large bowl, beat butter and sugar till fluffy.
  3. Add eggs, one at a time, beating well after each addition.
  4. Gradually add 2 cups powdered sugar, flour and cocoa.
  5. Stir in nuts by hand.
  6. Spoon batter into pan; spread evenly.
  7. Bake at 350 F for 58-62 minutes.
  8. Note: you won't be able to test for doneness since the filling is soft, so accurate temperature and timing is key.
  9. Cool in pan 1 hour.
  10. Invert on serving platter and cool completely.
  11. In a small bowl, combine all glaze ingredients adding enough milk for desired spreading consistency.
  12. Spoon over cake, drizzling down sides.
  13. Store tightly covered.

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