Walleye Fish Cake

This is the first ever Walleye designed cake I ever made. I learned that working with rice krispies, fondant and molding chocolate wasn’t as hard as I thought it would be. Painting fondant was so easy and fun too. I made this cake for a friend’s father’s birthday, who is an advent Walleye fisherman from Dubuque, Iowa. So that was my inspiration for making this Walleye Fish Cake. It was a huge hit and tasted great.
First, I made a white 12” x 4” round cake that I frosted in an ocean blue colored buttercream and added Wilton’s clear piping gel on top to give it a wet look. Next, I made some pussy willows branches out of wood skewers that are wrapped in green floral tape and bended them to shape. As for the pussy willows, I just added some Wilton brown paste to some gum paste and mixed just enough colors to give it that marble look. I slid each of those pieces into to the tops of each willow stick.
Next, I made the Walleye by forming the base with 1 batch of Kellogg’s Rice Krispies. I made sure that it was very firm by compressing the rice krispies together so to take on the shape of the fish body. I made another batch of Kellogg’s Rice Krispies to form the back of the fish where the tail would be attached later. I set both aside to make some molding chocolate.
I made a batch of molding chocolate by melting 8oz’s of white Wilton chocolate in a melting pot. After it was melted, I turned it down to just to keep it liquid but cooler to touch. I added about 1 cup of clear corn syrup to a pan and heated it until it was boiling and then added it to my melted chocolate. I mixed both together until it became firm to handle. I rolled the mixture into 2 logs, wrapped it in plastic wrap and then refrigerated it for about 1 hour until it was firm.
Since I already had the rice krispies bases shaped into the fish parts, I took the molding chocolate and molded it all over each rice krispie base. I formed the gills and the mouth with the molding chocolate using my hands and a fondant ball tool. It was a lot easier than I thought it would be.
With gum paste, I made the fins and the mouth of the fish. I added the mouth to the rice krispie base while I harden the fins on tooth picks to make attachment easier. As for the fish scales, I rolled a bit of white fondant on a rock pattern mat to achieve that particular look. The eyes of the fish is also made from fondant.
To give color to the fish, I mixed 2 to 3 drops of vodka to a bowl of food coloring to make them dry faster. I painted both fish bases in green. (Let it dry properly before painting or your fondant could get really sticky and may slide off). I also added more green to areas that I want to make a bit darker. Brown and yellow colors were also painted on the fish as well as off white for the stomach and mouth areas.
Lastly, I added the candles and took some green buttercream and used my leaf tip to add the leafs up the side of the cake and wrote “Happy Birthday”.
First Name: Tiffany
City-State: Dubuque, Iowa


(7 votes, average: 3.86 out of 5)
Hi Tiffany! I think your Walleye is amazing! This clearly took you hours upon hours… You must be VERY patient!
Your ability to actually shape the fish to look so real is quite inspirational. You truly are an artist! I’ll have to show my sister in law and mother in law what you did (especially my sister in law – because she has decorated some beautiful cakes, but I think your Walleye “takes the cake!”
)
Really beautiful work!
Hugs, Kath
This is a good idea for a cake. it’s pretty cute.
Thanks Kath,
It was so much easier then you think. I took some photos of a walleye my godfather had hanging on his wall so I was able to look at a real walleye as I was designing it, which was a great help.
I did take me a long time for the most part but not as long as you would think. But thanks for all the kind words..
tiffany