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Where are you located?

We are located near Lowe's off of Lone Tree Way in Antioch. We have a cottage food operation and our home kitchen has been inspected and approved by the Environmental Health Department. Along with our pick up and delivery services, we participate in community farmers markets and events around the Bay Area. Follow us on Instagram for our schedule!

How soon do I need to place my order?

Orders from our standard menu can be ordered at least 48 hours in advance depending on our calendar. At least 10 days are recommended. for custom or larger orders. This ensures that all ingredients and materials are ordered in time for your event. Availability does vary during the holiday season. It's never too early to place your order! Send an email or fill out our order inquiry form as soon as you know your event date.

How do I place my order?

There are 2 simple ways to get your order started.

1. Fill out our order inquiry form so that we can capture all details of your event!

2. Email

What type of cakes do you prepare?

Green Flour Bakery specializes in custom vegan buttercream cakes. Fondant cakes are not prepared. Each cake is made from scratch, unique and takes time to prepare. Read more about design replication and variations here.

Do you ship or deliver?

Delivery is available for an additional cost. Domestic U.S. shipping is available for cake jars and cookies via USPS priority mail. Once your order has shipped, you will be sent a tracking number. If you do not receive your order within 1 - 3 business days from when your order was shipped, please contact us at

What ingredients do you use?

We are committed to using all plant-based and organic ingredients. We do not use dairy or eggs, and most bakery items are nut-free. Your order can be gluten-free or soy-free upon request for an additional fee. Click here to see our detailed list of ingredients.

What is the best way to store my order?

We recommend cookies to be stored in their original packaging or in an airtight container. Cupcakes, cakes, and cake jars are best stored in a refrigerator in a sealed container or box and consumed at room temperature.

Still curious?

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