Ingredients
Equipment
Method
Step-by-Step Instructions
- Prepare the Crumble: In a medium bowl, combine room temperature butter, granulated sugar, and flour. Mix until the mixture resembles coarse sand. Refrigerate while preparing the muffin batter.
- Make the Muffin Batter: Whisk together melted butter, granulated sugar, vanilla extract, and vegetable oil. Add in eggs and sour cream, blending smoothly. Gradually incorporate flour, baking powder, baking soda, and salt, alternating with milk. Fold in mini chocolate chips.
- Rest the Batter: Cover the muffin batter with a clean kitchen towel and let it sit at room temperature for one hour.
- Bake: Preheat oven to 425°F (220°C). Line muffin tin with liners. Spoon batter into each cup, sprinkle crumble topping over each muffin. Bake for 5 minutes, then reduce temperature to 350°F (175°C) and bake for an additional 30-35 minutes.
- Cool and Enjoy: Allow muffins to cool in the pan for about 15 minutes, then transfer to a wire rack to cool completely.
Nutrition
Notes
For best results, use room temperature ingredients and avoid overmixing to maintain fluffiness.
