These Bakery Style Double Chocolate Chip Muffins feature a creamy SunButter swirl on top, for that perfect chocolatey "nutty" flavour! These chocolate muffins are thick, moist, and fluffy, and are jam-packed with a ton of ooey-gooey chocolate chips! This recipe also features tips and tricks to ensure your muffins turn out nice, tall and fluffy - just like one from a bakery!
In a medium to large mixing bowl, add flour, cocoa powder, baking powder, baking soda and salt.
In a separate large mixing bowl, add the eggs, sugar, sour cream, oil, water, vanilla and instant coffee, to a large mixing bowl, then beat together with a whisk until the mixture is smooth and well-combined.
Pour the wet mixture into the dry mixture, and fold together until smooth. Try not to overmix though! Pour in the chocolate chips, and fold again to combine.
For softer, taller muffins, cover the muffin batter bowl with plastic and place the batter into the fridge to rest for 4-12 hours.
Preheat oven to 425°F. Prepare a muffin tin with liners (8 if using large tulip liners, or 12 for standard muffins).
Evenly disperse the batter into the liners with a cookie scoop while being careful not to deflate the batter.
Using a small spoon, spoon 2-3 tsp of SunButter onto each muffin, then use a toothpick to swirl it into the batter. Top with additional chocolate chips.
For Large Muffins: Place into the 425°F oven, bake for 6 minutes, and then turn the oven temperature down to 350°F, and bake for an additional 25-30 minutes, or until an inserted toothpick comes out clean.For Standard Muffins: Place into the 425°F oven, bake for 5 minutes, and then turn the oven temperature down to 350°F, and bake for an additional 16-18 minutes, or until an inserted toothpick comes out clean.