Copycat Costco Chocolate Chip Muffins (mini sized)

Copycat Costco Chocolate Muffins in mini size

Am I the only one who adores(ed) Costco chocolate chip muffins?  I could never buy a 12 pack of them because I’d end up eating all most of them.  Well, here is a mini version that will take all of the guilt out of having them in the house (unless you start popping them like grapes and I am totally not responsible for that!)

Copycat Costco Chocolate Chip muffins (mini sized)

Costco may call them muffins, but they are cake.  Who’s kidding who(m)?  And that’s what this recipe uses~ one chocolate cake mix. It is SO nice to have that deliciousness at home without having to go through the $300 trip to the warehouse store!

Copycat Costco Chocolate Chip muffins (mini sized)


Copycat Costco Chocolate Chip Muffins (mini sized)
  • 1 devil's food cake mix (or dark chocolate)
  • 3 eggs
  • ¼ cup milk
  • ¼ cup sour cream
  • ⅓ cup oil
  • 2 tsp vanilla
  • 2 Tbsp flour
  • 1 tsp baking powder
  • 1½ cups milk chocolate chips
  1. In a large bowl, mix all of the ingredients except the chocolate chips with a mixer until smooth.
  2. Stir in the chips.
  3. Spoon the muffin batter into 48 well greased mini muffin cups.
  4. Bake at 350 degrees for 12 minutes or until the muffins spring back when touched.
  5. Let cool for 5 minutes in the pan and then move to a wire rack.


4 thoughts on “Copycat Costco Chocolate Chip Muffins (mini sized)

  1. These are so good! Made them for my sons class, next time I will scoop them smaller, which will yield more than 48! Thanks for the recipe!

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