Double Chocolate Muffins

Step 1

Preheat oven to 375F (190C) and line 18 muffin cups with cupcake liners (or lightly grease and flour).

Step 2

In large bowl, whisk together oil, sugar, and milk. Stir in eggs and vanilla until well-combined.

Step 3

Gently fold in sour cream until just-combined.

Step 4

In separate, medium-sized bowl, whisk together flour, cocoa powder, baking soda, and salt.

Step 5

Fold flour mixture gently into wet mixture, folding until just barely combined. Stir in 1 ½ cup chocolate chips.

Step 6

Scoop chocolate muffin batter into prepared muffin tin, filling ⅔-¾ of the way full.

Step 7

Sprinkle tops of muffins with remaining chocolate chips.

Step 8

Bake on 375F (190C) for 18 minutes (toothpick inserted in center should come out with few slightly fudgy crumbs).