We have some Chicago-style Italian beef sandwiches in our future for which Chicago-Style Giardiniera is a key component. Compared to our standard giardiniera it’s spicier, and contains oil. I long resisted the oil but am happy with the result. It melds the flavors and I think will also prolong the life of the mix in the refrigerator. Makes about ½ gallon.
Ingredients:
1 small cauliflower, trimmed and cut into bite-size florets
2 carrots, peeled and cut into 1-inch lengths, about 1 c
2-3 ribs celery, cut into 1-inch lengths, about 1 c
Half a large green or red bell pepper, cut into 1 inch squares
1 head fennel, cut crosswise into 1-inch rings (optional)
2-4 jalapeño or serrano peppers (depending on how hot you want it), cut lengthwise with seeds removed then cut into squares*
2 cloves garlic, peeled
½ c Kosher salt
3 t dried oregano
1 t red pepper flakes
1 t crushed fennel seeds
½ t celery seeds
1 t crushed black peppercorns
2 c white vinegar
2 c olive oil
2 c water (plus more if needed)
Method: dissolve salt in a gallon or so water in a big bowl and add vegetables, making sure there is enough water to cover; mix thoroughly. Soak overnight. Drain and rinse the vegetables in the morning.
Prepare a half gallon jar for your product (I use an old kimchi jar). Add the dried spices and vinegar and allow them to macerate a bit. Add oil, then vegetables and mix with a wooden spoon. Pour in enough water to cover the vegetables. Allow to cure at least 24 hours before eating; will probably keep a month refrigerated.
Note: the spice selection comes from the website of a cooking school in Milan, La Cucina Italiana, which has several interesting Italian-American red sauce recipes. Their proportions are off but the spice balance is excellent.
*We actually used 3-4 leftover jarred cherry peppers instead of fresh peppers for our heat, and it worked out nicely.