Simple Chocolate Cake with Chickpea Flour - Half Cup Habit

Ingredients

• 1/2 cup chickpea flour
• 1 cup flour (all-purpose)
• 1/2 cup cocoa powder
• 1 tsp baking powder
• 1/4 tsp salt (kosher)
• 1 cup milk
• 1 tsp instant espresso powder
• 1 1/4 cups sugar (brown)
• 2 large eggs
• 2/3 cup canola oil
• 2 tsp vanilla extract
• 1 cup powdered sugar
• 2 tbsps cocoa powder
• 1/2 tsp instant espresso powder
• 3-5 tbsps milk