This Passover chocolate cake is so good that you will be tempted to make it even when it’s not Passover. It’s moist, rich, and everything a Passover cake recipe is not supposed to be. Don’t skip the chocolate drizzle. You will regret it.

But before the recipe, a quick reflection on why this cake matters more than it looks.

Why the Seder Table Is Worth the Effort

Passover is the one moment in the Jewish calendar explicitly designed for children. The questions, the storytelling, the strange foods on the plate — all of it is structured to create curiosity. The Seder is not just a meal. It is a system for transmitting memory.

Many families spend significant energy preparing the food and very little time thinking about how the evening will actually flow for the children at the table. The ritual is already designed well. The structure is already there. What most families are really searching for is the small details — the things that make children feel included, engaged, and genuinely part of the story.

This cake is one of those details. Making it together in the days before the Seder is its own kind of ritual. Children who help make the dessert arrive at the table with a sense of ownership. They remember the volcano of baking soda and vinegar and waiting for the glaze to set. They point to the cake and say I helped make that. That kind of memory is exactly what the Seder is designed to create.

Ingredients (Cake)

5 eggs

1 1/2 cups sugar

3/4 cup oil

2 tbsp brown sugar

1 tsp vanilla extract

1 tsp vinegar

1 tsp baking soda

1/2 cup cocoa

1 tsp instant coffee (optional)

3/4 cup potato starch

Ingredients (Glaze and Drizzle)

2 cups confectioners sugar

1 tbsp oil

2 tbsp hot water

2 tbsp cocoa powder (optional)

To make the cake:

1. Preheat the oven to 350 degrees.
2. In a large bowl, mix together the eggs, sugars, and oil.
3. In a small, separate bowl, combine the vinegar and the baking soda. This will start to fizz (just like making a volcano at home), so pour it into the larger bowl quickly and mix well.
4. Add the cocoa, instant coffee, and potato starch.
5. Pour into a greased bundt pan like this one with its ridges that will catch the glaze.
6. Bake for 40 minutes or until a toothpick or cake tester comes out clean.

To make the glaze:

1. Mix together all of the ingredients. Stir until well combined.
2. Add more water or sugar to adjust the consistency.
3. Pour onto the cooled cake.

Tip: Make one batch of glaze without the cocoa, and a second, smaller batch with it. Layer them for a beautiful effect.

The Seder Is a Design Problem (In the Best Way)

The Passover Seder is one of the most intentionally designed rituals in Jewish family life. It uses questions, song, movement, taste, and storytelling to keep children present and engaged. That’s not an accident — it’s the design. If you’re thinking about how to make this year’s Seder feel less like a marathon and more like a memory, it might be worth reading about why the Seder is built around children and how families can keep kids engaged from beginning to end.

If you’re new to this site, Innovative Dad is a parenting platform that translates the patterns of modern family life into practical insights — including the Jewish rhythms that shape how families experience time together. Sign up for the newsletter to get new posts delivered directly to you.