Thanksgiving Day Tradition Continues with a Mushroom Bruschetta Recipe!

See the tasty recipe below!


It’s Thanksgiving Day here in the United States, and since Thanksgiving usually involves getting together with loved ones and eating yummy food, we have a tradition of posting a recipe (for food, not glaze!) on Ceramic Arts Network. 

This year, of course, is very different, but in the spirit of hope that we will soon see an end to the pandemic and be able to connect again, we are sharing Rhonda Willers’ connected vessel project from the November/December 2020 Pottery Making Illustrated. And for the recipe, Rhonda’s Mushroom Bruschetta with Goat Cheese Crostini and Lemon Zest! Enjoy! –Jennifer Poellot Harnetty, editor.

Working with multiple forms, either of the same shape or slight variations of the same shape, offers a playful improvisational conversation. Having many instead of few helps remove the preciousness that we are often prone to in the making process and instead provides room for experimentation.

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While my initial delve into making connected vessel forms was purely as an objects-of-contemplation exploration, they’ve now expanded to become serving dishes or even offering bowls for individuals’ meditation spaces.

Making Multiples

To begin, wedge and prepare a rectangular-shaped mound of clay, approximately 15 pounds. Tip: Prepare the clay in a shape and size that is slightly larger than your drape mold (a half-dome-shaped bisque mold). Next, use a set of slab sticks and a wire tool to cut the mound into slabs approximately inch thick (1). This thickness allows for enough clay to stretch the slabs out prior to using them. Stretch and compress the slabs, then allow them to set up before cutting them into an oval shape that is a bit larger than the mold.

1 Create a stack of slabs using slab sticks and a wire tool.

2 Fit a slab to the molds, gently pressing to avoid folding the slab on itself.

Place the mold on a block on top of a low banding wheel so you can swivel the form as you fit the slab. Gently lay the slab over the mold and press the slab down from the top until it begins to fit the mold (2), being careful to not overlap the slab and cause a wrinkle in the clay, which can lead to a crack when drying. Use a fettling knife to remove any excess clay (3), then follow with a serrated metal rib and a soft polymer rib to finish fitting the slab to the bisque mold. Repeat this process until all your molds are covered, then allow the clay to stiffen to leather hard.

Gently lift the bottom edge of the slab and pull the slab away from the form (4). Place the forms in plastic to prevent them from drying. Next, use a sharp knife to remove a thin layer of clay from the top edge (5), then pinch the rim into a desired edge line.

3 Trim away the excess slab using a fettling knife.

4 Compress and smooth the slab surface, then gently lift the slab from the mold.

5 Use a sharp knife to remove the top edge of the form, then shape the rim.

6 Wrap and pinch clay around a dowel, then pull the clay like a handle.

Making Pulled Connectors

The tubular connectors between these forms are inspired by the stirrup vessels of Peru. While the clay slabs are setting up, use the leftover slabs to cut rectangles of clay to wrap and pinch around a ¼-inch or -inch-diameter round wooden dowel. Using a serrated metal rib, even out the surface. Then using the handle pulling method, add water to your hand and the clay and begin pulling the clay around the wooden dowel (6). The clay often stretches 2–3 times its original length. The surface tension texture created by the pulling process is something I appreciate in these tubular pieces for the connecting points. After the connectors have been pulled, set them on a piece of foam uncovered until they become soft leather hard.

When the clay tubes are ready, hold on to the ends of the dowel and roll the clay on a work surface with a slight downward pressure near the ends of the clay tubes. To remove the dowel, slowly twist it with one hand while the other hand softly holds the clay tube. This twisting motion allows the clay to separate from the wooden dowel without damaging the clay tube. If you find a spot that is sticking to the dowel, use one hand to hold over that area and begin twisting the dowel again. Your hand acts as a stability point for the clay, which keeps it from moving with the twist of the dowel. After the tubes are separated from the dowels, wrap them in plastic or place them in a damp box until you’re ready to begin connecting forms.

The connectors also provide strength in between the vessels due to tensile strength. If they were solid pieces of clay rather than tubes, they would be more prone to cracking due to compression issues and stress on the connection piece.

7 Cut the clay tubes at 45° angles, then score and apply slip to the attachment points and connect them to the bowls.

Connecting and Drying

Place a layer of foam on a ware board and arrange the forms for connecting on the foam. Start with the rims facing upward so you can consider the linear edges and their respective shapes when making groupings. Once determined, flip the forms over on their rims and adjust their spacing as needed. Using one of the connector tubes, cut lengths with 45° angles to make strong connections. Slip and score both connection points, firmly and gently press the connector into place, and spread the clay to strengthen the connection (7). Then, score around the connection point, add slip, and spread a small amount of soft clay in this area. Sculpt the clay to look like the connectors are a natural part of the form.

Mushroom Bruschetta Recipe


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