Well, the following are in my pantry/kitchen.... which most were purchased from Chicago Food Crop off the expressway and Kimball...
NORI - Shirako: Tokyo Sushihane Roasted Seaweed = not sure of price
(see through package w/purple across the top)
GINGER - WelPac Sushi Ginger Gari = $2.89
(11.5 fl. oz. bottle w/pink label)
SESAME SEED - Ju's Bakery Roasted Sesame Seed = $1.99
(8 oz package, found in the flour/spice aisle)
WASABI - Waner Powdered Wasabi = $8.99
(1 kg/2.2 lb package... its a lot but this is what was recommended by from a sushi chef friend of mine)
RICE VINEGAR - Marukan Seasoned Gourmet Rice Vinegar
(varying size bottles, but keep in mind you will need about 1/3 cup for 3 cups of cooked sushi rice)
SUSHI RICE - CALROSE BOTAN Rice - not sure about price
(however I've used other short grained rice that worked okay too)
MAYONNAISE - Kew Pie Mayonnaise from Japan - not sure about price
(great for california maki rolls)
MASAGO - Yamasho Seasoned Capelin Roe "Masago" (frozen) = $3.49
(4.2 oz, found in the freezer aisle near the ice cream)
TAMAGO - Japanese Cake "Atsuyaki Tamago" (Baked Egg Cakes) = $3.99
(17.6 oz package, found in freezer section near cafe, used for tamago nigiri)
UNAGI - West Bay Frozen Roasted Eel Fillets - not sure about price
(found in middle freezer section in front of gyoza freezer case)
** other suggestions include:
- Avocados / imitation crab
- Cream cheese / smoked salmon / cucumbers - for philly maki rolls
- Instant Miso soup
- Mochi Ice Cream Balls or Green Tea ice cream
Another thing is that you can get a platter of sushi ready fish (tuna, salmon, etc) from Chicago Food Corp. Wednesdays, they offer a special of $20 for a large platter.... perfect for a sushi party. You may want to call ahead and reserve just in case.
As for mats, you probably can find them in the housewares section of the store.
Happy Sushi Making!
Chicago Food Corp Asian Market
3333 N. Kimball Ave. Chicago, IL. 60618
Tel: (773)-478-5566 Fax: (773)-478-3130
Open: Mon-Sat 9:00AM-9:00PM
Sun 9:00AM-8:00PM