Lavender Pumpkin Crumb Cake

Lavender Pumpkin Crumb Cake

We recently made this New York Times Pumpkin Crumb Cake recipe and, of course, we added our Organic Culinary Lavender. It was everything a fall baked treat should be —  wonderfully pumpkin forward, warmed up with a bit of spice and accented with the sweet floral notes of lavender. 

Ingredients

Yield: 1 (8-inch-square or 9-inch-round) cake

For the Streusel

  • 1/2 (packed) cup brown sugar
  • 1/2 cup all-purpose flour
  • 1 teaspoon store-bought or homemade pumpkin spice blend (see tip below)
  • Pinch of salt 
  • 1/4 cup unsalted butter, cold and cut into cubes

For the Cake

  • 1 (packed) cup brown sugar
  • 2 eggs
  • 1 cup canned pumpkin purée
  • 1/4 cup unsalted butter, melted
  • 1/4 cup vegetable or similar neutral oil
  • 1 tablespoon store-bought or homemade pumpkin spice blend (see tip below)
  • 1 tablespoon ground Organic Culinary Lavender buds (see tip below)
  • 1/2 teaspoon fine sea salt
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1 1/2 cups all-purpose flour

For the Glaze 

  • 3/4 cup confectioners’ sugar
  • 3/4 teaspoon pumpkin spice blend
  • Pinch of salt
  • 3 to 5 teaspoons milk (any kind will do)

Preparation

Step 1

Place a rack in the center of the oven and heat oven to 350 degrees. Spray an 8-inch square or 9-inch round baking pan with cooking spray and line with parchment paper.

Step 2

Make the streusel: In a small bowl, combine the sugar, flour, pumpkin spice and salt. Add the butter, then pinch the butter into the flour mixture with your fingertips until the mixture forms pebble-size crumbs and is evenly moistened.

Step 3

Make the cake: In a large bowl, whisk the sugar and eggs until pale and foamy, about 1 minute. Add the pumpkin purée, melted butter, oil, pumpkin spice and salt; whisk until combined and smooth. Whisk in the baking powder, baking soda and lavender, then whisk in the flour.

Step 4

Transfer the batter to the prepared pan, smooth the top and tap on the counter a few times to release any large air bubbles. Sprinkle the streusel evenly over the top.

Step 5

Bake the cake until puffed and golden, and a toothpick inserted into the center comes out clean, 40 to 45 minutes. Set the cake in the pan on a rack to cool. After about 15 minutes remove the cake from the pan and set it on the rack to cool almost completely.

Step 6

When the cake is just slightly warm, make the glaze: Add the confectioners’ sugar, pumpkin spice, pinch of salt and 3 teaspoons of milk to a bowl. Whisk until smooth, adding a bit more milk as necessary to form a glaze that is very thick but can be drizzled.

Step 7

Drizzle the glaze over the top of the cake.

Step 8 (The best one!)

Serve with a cup of coffee or tea and indulge in the coziness of fall flavors!


Tips

  • Make your own pumpkin spice blend by combining 2 tablespoons ground cinnamon, 1 tablespoon ground ginger, 1 teaspoon freshly grated nutmeg, 1 teaspoon ground cardamom, ½ teaspoon ground allspice and ¼ teaspoon ground cloves. Makes about ¼ cup. 

  •  Lightly grinding the lavender buds will enhance the flavor. Using a spice grinder or a mortar and pestle works well. If neither of these are at hand, place the lavender between two sheets of parchment paper and lightly grind it with a rolling pin.
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