Chicago-Style Hot Giardiniera Recipe: How to Make It

Ingredients

• 1 small head cauliflower, broken into small florets (about 5 cups)
• 2 celery ribs, chopped
• 1 medium carrot, chopped
• 4 jalapeno peppers, sliced
• 4 serrano peppers, sliced
• 1/2 cup salt
• 1 cup white vinegar
• 3 garlic cloves, minced
• 2 teaspoons dried oregano
• 1 teaspoon crushed red pepper flakes
• 1 cup canola oil
• 1 jar (10 ounces) small pimiento-stuffed olives, drained