Easy chocolate muffins recipe

Ingredients

• 170 g (1 cup + 1/3 cup) all-purpose flour
• 50 g (1/2 cup) Dutch process cocoa powder
• 1.5 teaspoons baking powder
• 130 g (2/3 cup) fine sugar
• 1 pinch salt
• 2 large eggs
• 180 ml (¾ cup) heavy cream - full fat
• 30 ml (2Tbsp) milk
• 45 ml (1/4 cup) vegetable oil - neutral flavor
• 1 teaspoon vanilla extract
• 130 g (2/3 cup) semi-sweet chocolate chips (50% cocoa content) - optional