Dark Chocolate Finnish Oven Pancake with Cocoa Powder

A dramatic puffed pancake that rises high in the oven, this Finnish pannukakku gets its rich chocolate flavor from dark cocoa powder. The batter blends easily in a blender, then pours into hot melted butter to create impressive peaks and valleys as it bakes. Perfect for weekend breakfast or brunch when you want something special that looks fancy but requires minimal effort. Serve immediately while still puffed and golden for the best presentation.
Ingredients
Instructions
- 1
Preheat oven to 450 degrees F and add butter to 9-by-13-inch baking dish, place in oven to melt
- 2
Combine milk, eggs, vanilla, flour, sugar, cocoa powder, baking powder, and salt in blender until smooth and well-combined
- 3
Pour batter from blender into baking dish with melted butter in a swirling motion
- 4
Bake until risen and poofy for 25 to 30 minutes
- 5
Serve immediately with desired toppings
Tips
Use a blender for the smoothest batter - it eliminates lumps better than whisking by hand.
The swirling motion when pouring helps create the characteristic peaks and valleys that make this pancake so impressive.
Serve immediately while still puffed - the pancake will deflate as it cools but still tastes great.
Good to Know
Best served fresh, but leftovers keep covered in refrigerator for 2 days
Batter can be made 1 day ahead and refrigerated, bring to room temperature before baking
Serve immediately while puffed with maple syrup, whipped cream, or fresh fruit
Common Mistakes
Don't overmix batter to avoid tough pancake
Make sure butter is fully melted before adding batter to prevent sticking
Substitutions
Dairy-Free Swaps
General Alternatives
Less intense chocolate flavor
FAQ
Can I make this in a smaller pan?
Yes, use a 9-inch round or 8x8 square pan and reduce baking time to 20-25 minutes. The pancake will be thicker.
What if my pancake doesn't puff up?
Make sure your oven is fully preheated and the butter is hot when you add the batter. Old baking powder can also prevent rising.
How long will leftovers keep?
Covered in the refrigerator for up to 2 days. Reheat gently in a low oven to warm through, though it won't puff again.