Lemon Sugar Crumb Cake

Lemon Sugar Crumb Cake

Posted on

Lemon Sugar Crumb Cake is a mile high coffee cake with a delicate fresh lemon flavor, made with my special lemon infused sugar!

Lemon Sugar Crumb Cake

Lemon Sugar Crumb Cake

Prep Time: 15 minutes

Cook Time: 45 minutes

Yield: 12 servings


  • 2 cups sugar
  • 1 lemon well washed and dried
  • 3 cups all purpose flour
  • 1 Tbsp baking powder
  • 1/2 tsp salt
  • 3/4 cup cold unsalted butter (12 Tbsp.) cut in small pieces

wet ingredients

  • 2/3 cup milk
  • 2 large eggs
  • 1/3 cup sour cream
  • 1 tsp vanilla extract


  1. Set oven to 350F
  2. Spray a 9×9 square baking pan and line with parchment paper if you want to be able to lift it out for cutting. That part is optional.
  3. Use a serrated vegetable peeler to carefully peel away the zest from the lemon. You want only the yellow, not any of the bitter white pith.
  4. Put the sugar into the bowl of a food processor, along with the zest. Process, scraping down the sides if necessary, for about a minute or so, until the zest is completely incorporated into the sugar.
  5. Add the flour, baking powder, and salt into the processor and pulse to combine everything.
  6. Add the butter to the bowl. Pulse to combine, maybe about 20 pulses. The mixture should be crumbly with the butter well distributed and in very small pieces.
  7. Measure out 1 cup of the mixture and set aside.
  8. Whisk together the wet ingredients and mix with the dry, just until combined. Spread the batter into the pan, and top with the reserved crumbs. Note: I use my fingertips to make some larger, chunkier crumbs to create a nice texture on the top. Just compress the dry mixture a little between your fingers to make any size crumb you like.
  9. Bake for 40-45 minutes, until a toothpick comes out without wet batter clinging to it.

Did you find this post useful? Want to get back to this page later? Save THIS PIN below to your Recipes board on Pinterest!

Lemon Sugar Crumb Cake

Leave a Reply

Your email address will not be published. Required fields are marked *