These moist and incredibly chocolatey muffins are packed with chocolate chips and come together in just one bowl. Perfect for breakfast treats or afternoon snacks!

Recipe Details
Units:
Prep: 15 Cook: 25
Ingredients
  • 190g all-purpose flour
  • 50g unsweetened cocoa powder
  • 150g granulated sugar
  • 15ml baking powder
  • 2.5ml salt
  • 175g chocolate chips (reserve some for topping)
  • 240ml whole milk
  • 2 large eggs, room temperature
  • 2.5ml vanilla extract
  • 80ml vegetable oil
Instructions
  1. Preheat your oven to 175°C (347°F) and line a 12-cup muffin tin with paper liners or grease with butter.

  2. In a large mixing bowl, whisk together 190g all-purpose flour, 50g unsweetened cocoa powder, 150g granulated sugar, 15ml baking powder, and 2.5ml salt until well combined. Add most of the 175g chocolate chips (reserve some for topping) to the dry ingredients, reserving about 2 tablespoons for topping the muffins.

  3. In a large liquid measuring cup or separate bowl, whisk together 240ml whole milk, 2 large eggs, 2.5ml vanilla extract, and 80ml vegetable oil until smooth and well combined.

  4. Pour the wet ingredients into the dry ingredients and gently fold together using a rubber spatula. Mix just until no streaks of flour remain - be careful not to overmix, as this will make the muffins tough.

  5. Using an ice cream scoop or large spoon, divide the batter evenly between the 12 muffin cups, filling each about 2/3 full. Sprinkle the tops with the reserved 175g chocolate chips (reserve some for topping) if desired.

  6. Bake for 23-25 minutes, or until the tops spring back lightly when touched and a toothpick inserted into the center comes out with just a few moist crumbs attached.

  7. Allow muffins to cool in the pan for 5 minutes before transferring to a wire rack to cool completely.

Tips

Mixing Technique: The key to tender muffins is minimal mixing. Stir the wet and dry ingredients together just until combined - lumpy batter is perfectly fine and actually preferred.

Room Temperature Ingredients: For best results, use room temperature eggs and milk. This helps create a more uniform batter and better rise.

Chocolate Chip Distribution: Tossing the chocolate chips with the dry ingredients before adding wet ingredients helps prevent them from sinking to the bottom during baking.

Storage: Store cooled muffins in an airtight container at room temperature for up to 2 days, or freeze for up to 3 months. Thaw frozen muffins at room temperature or warm briefly in the microwave.

Flavor Variations: Try adding a pinch of espresso powder to intensify the chocolate flavor, or substitute mini chocolate chips for regular ones for more even distribution.

Doneness Test: Muffins are done when they spring back lightly when touched and a toothpick comes out with a few moist crumbs - completely clean means they're overbaked.

Make-Ahead Tip: The batter can be prepared the night before and stored covered in the refrigerator. Add an extra minute or two to the baking time if baking from cold.