Fried Onion Dippers with Balsamic Ketchup

Ingredients

• •2 cloves garlic
• •1 tablespoon olive oil
• •⅓ cup balsamic vinegar
• •2 cups ketchup
• •1½ tablespoons dark brown sugar
• •1 teaspoon dry mustard
• •⅛ teaspoon ground cloves
• •⅛ teaspoon ground allspice
• •⅛ teaspoon cayenne pepper
• •¼ teaspoon salt
• •1¼ cups all-purpose flour
• •1¼ cups club soda
• •½ teaspoon salt
• •1 whole sweet onion
• •1¼ quarts vegetable oil
• •1 piece deep-fat thermometer

Cooking Instructions

1. 1.

   Cook garlic in oil in a 2- to 3-quart heavy saucepan over medium heat, stirring, until golden, about 1 minute.

   1 min

2. 2.

   Add vinegar and boil over medium heat until slightly thickened, about 2 minutes.

   2 min

3. 3.

   Stir in ketchup, sugar, mustard, cloves, allspice, cayenne (if using), and salt and bring to a boil, then reduce heat and simmer, stirring occasionally, 5 minutes, until it's thick and well blended.

   5 min

4. 4.

   Transfer to a bowl and let cool to room temperature.

   30 min

5. 5.

   Heat oven to 200°F.

   5 min

6. 6.

   Whisk together flour, club soda, and salt in a bowl until smooth. Trim both ends of onion and then peel it. Halve onion lengthwise, then cut lengthwise into 3/4-inch-wide wedges. Separate wedges into pieces.

   10 min

7. 7.

   Heat 2 inches oil in a 4- to 5-quart heavy pot over medium heat until it registers 365°F on thermometer.

   15 min

8. 8.

   Working in batches of about 8, toss onion wedges in batter until coated. Lift onion pieces out of batter one at a time, letting excess batter drip off, and carefully transfer to hot oil. Fry onion dippers, turning with a slotted spoon, until golden, about 2 minutes, then transfer with slotted spoon to paper towels to drain. (Return oil to 365°F between batches.)

   20 min

9. 9.

   Sprinkle dippers with salt while still hot and keep warm on a rimmed baking sheet in oven until all onions have been fried.

   5 min