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Chocolate Wacky Cake in vintage pan dusted with powdered sugar on a wooden kitchen table

Wacky Cake

A rich, moist, eggless and dairy-free chocolate cake born from the Great Depression era. It’s made in one pan, requires no electric mixer, and delivers big flavor with minimal fuss.

  • Total Time: 40 minutes
  • Yield: 9 slices 1x

Ingredients

Scale
  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ¼ cup unsweetened cocoa powder
  • 1 tsp baking soda
  • ½ tsp salt
  • 1 tsp vanilla extract
  • 1 tbsp white vinegar
  • ⅓ cup vegetable oil
  • 1 cup water

Optional Add-ins:

  • ½ cup chocolate chips
  • ½ cup chopped walnuts or pecans
  • ½ cup brewed coffee (replace water for deeper flavor)

Instructions

  • Preheat oven to 350°F (175°C).
  • Grease an 8×8-inch baking pan.
  • Sift flour, sugar, cocoa, baking soda, and salt directly into the pan.
  • Make three small wells in the dry mix.
  • Pour vanilla, vinegar, and oil into each of the wells.
  • Pour water (or coffee) over the entire mixture.
  • Stir with a fork until smooth and evenly mixed.
  • Bake for 30–35 minutes, or until a toothpick comes out clean.
  • Let cool completely in the pan before serving.

Notes

  • This cake is naturally vegan and can be made gluten-free using a 1:1 GF flour blend.
  • For cupcakes, bake in a muffin tin for 18–22 minutes.
  • Pairs beautifully with chocolate glaze or dairy-free frosting.
  • Keeps well for 2–3 days covered at room temp, or freeze for longer storage.
  • Author: Natalie
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegan

Nutrition

  • Serving Size: 1 slice (1/9 of 8x8 cake)
  • Calories: 220
  • Sugar: 18g
  • Sodium: 180mg
  • Fat: 9g
  • Saturated Fat: 1.5g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 2g
  • Protein: 2g
  • Cholesterol: 0mg

Keywords: wacky cake, crazy cake, eggless chocolate cake, vegan dessert, budget baking, one-pan cake, depression cake