Vegan Chocolate Mug Cake

Prep time: 5 minutes - Cook time: 2 minutes - Total time: 7 minutes
Estimated total cost: $4.10 - Estimated cost per serving: $2.05 - Serves: 2

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Ingredients

  • 1/2 cup flour - $0.20
  • 2 tablespoons cocoa powder - $0.25
  • 3 tablespoons sugar - $0.15
  • 1/2 teaspoon baking powder - $0.05
  • Pinch of salt - $0.02
  • 1/2 cup plant milk - $0.30
  • 2 tablespoons oil - $0.20
  • 1/2 teaspoon vanilla extract, optional - $0.10
  • Optional: dairy-free chocolate chips or peanut butter swirl - $0.40

Estimated ingredient total: $1.27 to $1.67
Displayed website estimate: $4.10

Detailed Instructions

  1. In a large microwave-safe mug or small bowl, whisk together the flour, cocoa powder, sugar, baking powder, and salt.
  2. Add the plant milk, oil, and vanilla if using.
  3. Stir until the batter is smooth and no dry pockets remain.
  4. Fold in chocolate chips or a spoonful of peanut butter if desired.
  5. Microwave for 60 seconds first.
  6. Check the cake. If the center still looks wet, microwave in 10 to 15 second bursts until just set.
  7. Let it cool for 1 to 2 minutes before eating because it will be very hot.
  8. Serve as is, or top with sliced banana or a little extra peanut butter.

Helpful Notes

  • Microwave times vary, so avoid overcooking.
  • This works best in a roomy mug because the batter rises.
  • It is best eaten right after making it.

Price note: Ingredient prices can vary by store, brand, and region, so these are planning estimates rather than exact totals.