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Freshly baked Mary Jane cake with a slice removed showing its moist texture, demonstrating what is a Mary Jane cake with its signature dark molasses color.What Is A Mary Jane Cake?

Traditional Mary Jane Cake

This authentic Mary Jane cake recipe features rich molasses and warm spices for a quick, easy dessert with Depression-era roots. Perfect for busy families seeking a make-ahead, budget-friendly treat that improves with time.
Prep Time 15 minutes
Cook Time 35 minutes
Cooling Time 30 minutes
Total Time 1 hour 20 minutes
Course Breakfast, Dessert, Snack
Cuisine American, Vintage
Servings 9 squares
Calories 285 kcal

Ingredients
  

  • 2 cups all-purpose flour
  • 1 teaspoon baking soda"
  • 1 teaspoon ground cinnamon
  • 1 teaspoon ground ginger
  • 1/2 teaspoon ground nutmeg
  • 1/4 teaspoon ground cloves
  • 1/2 teaspoon salt
  • 1/2 cup vegetable shortening (or butter)
  • 1/2 cup granulated sugar
  • 1 cup dark molasses"
  • 1 large egg
  • 1 cup hot water
  • Powdered sugar for dusting (optional)

Instructions
 

  • Preheat oven to 350°F (175°C). Grease and flour an 8×8-inch square baking pan.
  • In a medium bowl, whisk together flour, baking soda, cinnamon, ginger, nutmeg, cloves, and salt.
  • In a large bowl, cream together the shortening and sugar until light and fluffy.
  • Beat in the molasses and egg until well combined.
  • Gradually add the dry ingredients to the wet ingredients, alternating with hot water, beginning and ending with the dry ingredients. Mix just until combined.
  • Pour the batter into the prepared pan. The batter will be thin - this is normal.
  • Bake for 35-40 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs.
  • Allow to cool in the pan for at least 30 minutes before cutting into squares.
  • Dust with powdered sugar before serving if desired.

Notes

This cake actually improves in flavor and moisture if made a day ahead, making it perfect for busy families.
For a more modern version, you can substitute butter for the shortening for richer flavor.
Store at room temperature in an airtight container for up to 4 days.
The cake freezes well for up to 3 months - wrap individual pieces for quick breakfast or lunchbox options.
For extra flavor, try adding 1/4 cup of chopped crystallized ginger or raisins to the batter.
Keyword budget friendly baking, depression era cake, easy spice cake, make-ahead breakfast, Mary Jane spice cake, molasses cake recipe, quick breakfast cake, what is a Mary Jane cake