Jessica Nguyen's Focaccia Slab Sandwich

Ingredients

• 625ml (2.5 cups) of warm tap water
• 2 teaspoons of honey or sugar
• 7g (2.5 teaspoons) of dry active yeast
• 625g (5 cups) of plain flour, sifted
• 1 tablespoon of salt
• 1/4 cup of olive oil, plus extra for greasing the tray
• 1 generous pinch of flaky salt
• 1 jar of giardiniera. I used Capricco Antispasto 550g from Colonial Fresh
• 1 small tub of pitted mixed olives.
• 5 stalks of flat parsley, roughly chopped
• 1 jar of Ajvar. I bought Mamma’s Homestyle Ajvar 550g from Colonial Fresh
• 3 balls of fior di latte cheese. I got mine from That’s Amore Cheesery
• 10 slices of provolone cheese. I got mine from That’s Amore Cheesery
• 1 bag of rocket