Bring from Home!: US Food Items Not Generally Available in UK

After months of research and hunting around Birmingham I have compiled this list of items that are tough or impossible to find here, and I stock up on the non-perishable items on visits back home:

Hidden Valley Ranch dressing (dry and bottled)

Good Seasonings Italian Dressing mix

Lipton Onion Soup Mix (for dips and recipes)

Lawry's Taco Seasoning

Accent seasoning

Pepperjack cheese

Corn tortillas (available here, but not so good)

Veleveeta cheese

Mezzetta Brand pepperoncinis, cocktail onions, gardiniera

Mr & Mrs T Bloody Mary Mix

Salsa con queso/spicy cheese dip for tortilla chips

Crystal Light lemonade and iced tea packets

Chicken Rice a Roni

Sourdough bread

Canned chopped green chiles

Chipotle peppers

Pequillo peppers

Wheat Thins crackers

Zatarains Jambalaya Mix

Wonton wrappers

The following items are available at Partridge's Grocery store in Kensington in London (thanks for the tip Allison!), but are not readily available in Birmingham (or I assume, in other cities outside of London generally)--also watch out for the very high prices!!:

Motts Applesauce - regular and unsweetened

Stove Top Stuffing Mix

Lawry's Seasoned Salt, Garlic Salt and Lemon Pepper

Zatarain's mixes - Dirty Rice, Red Beans and Rice and Creole Gumbo (no Jambalaya)

Bisquick Pancake Mix

Heinz Chili Sauce

Graham crackers and graham pie crusts

Crisco vegetable shortening & canola oil

Betty Crocker cake & brownie mixes

Heinz Dill pickles - chips, spears and relish

Vlasic sweet and dill pickle spears

Pop Tarts

Hershey's Chocolate syrup

Light and dark corn syrup

Nestle semi-sweet chocolate chips (most UK grocers carry only milk or dark chocolate chips)

Skippy Peanut Butter

Old Bay Seasoning

Libby's canned pumpkin

Quaker corn meal

Baker's semi-sweet chocolate chunks for baking

Jiffy Corn muffin mix

Progresso Italian style breadcrumbs

Various american cereals (fruit loops, apple jacks, grape nuts)

I also found these items at Whole Foods in London on Kensington High Street, but have not seen them anywhere else:

Tarragon vinegar

Green tomatillo salsa

Libby's canned pumpkin

Pumpkin Pie Spice

Raw pearl onions

Smoked mozzarella

Spanish tuna in olive oil