Total Time
1hr 10mins
Prep 25 mins
Cook 45 mins

This recipe came from a 20 year old magazine, it's a wonderful cake, moist, easy to make and freezes well. The name of this cake is derived from the buttery brown sugar topping that sinks into the cake as it bakes and forms a crusty layer reminiscent of a lunar landscape!

Ingredients Nutrition

Directions

  1. Batter: Cream together butter and sugar until smooth and creamy.
  2. Add egg and vanilla.
  3. Sift together dry ingredients and add to butter and sugar mixture 1/3 at a time, along with buttermilk.
  4. Toss rhubarb with 1 tbsp flour and fold into batter.
  5. Spoon batter into a greased 9 x 13 inch cake pan and smooth the surface.
  6. Topping: Blend together topping ingredients and sprinkle evenly over batter.
  7. Bake at 350F for 45 minutes or until cake has risen, browned and comes away from the edges, and skewer (or toothpick) inserted in the centre comes out clean.
Most Helpful

5 5

This was a fantastic moist and delicious cake! It had the texture and flavor of a coffee cake, which I loved. I made it exactly as directed and it did really take on that 'lunar' look. I think it would be great with any fruit - apples, blueberries, peaches....!

5 5

My mother had this same recipe Magazine and used to make this cake when I was younger. It is my alltime favorite cake as I'm not a huge fan of overly sweet cakes. The topping is just sweet enough to mellow out the tartness of the rhubarb, while the rhubarb tones down the sweetness. I've been looking to find the recipe for this cake for years and was absolutely thrilled to find it here!!

5 5

What a great cake...and it does take on a lunar look when baked. I was given some fresh rhubard today and decided to try this recipee. Definitely a keeper. Wouldn't change a thing.