Ingredients for - Vegetarian Italian Sub

1. 1/2 c. pitted green olives, such as castelvetrano or manzanilla
2. 1/2 c. pitted dark olives, such as kalamata or niçoise
3. 1/3 c. canned artichokes, roughly chopped
4. 1/3 c. roasted peppers (fresh or jarred), roughly chopped
5. 3 cloves garlic, roughly chopped
6. 3 tbsp. extra-virgin olive oil
7. 1 tbsp. capers
8. 1 tbsp. red wine vinegar
9. 2 medium eggplants (about 1 ½ lb), sliced into ¼” planks
10. 2 medium zucchini (about 1 ¼ lb), sliced into ¼” planks
11. Kosher salt 
12. 9 tbsp. extra-virgin olive oil, divided
13. 1 tbsp. soy sauce
14. 2 tsp. oregano, divided
15. 1 tsp. garlic powder
16. 1 tsp. smoked paprika
17. Kosher salt
18. Freshly ground black pepper
19. 2 foot long (or four 6’) Italian style sub rolls
20. 1/4 c. red wine vinegar
21. 1/4 lb. provolone cheese
22. 2 tomatoes thinly sliced
23. 1 small red onion, thinly sliced
24. 1/2 c. jarred peppers, such as banana, Calabrian or sweet peppers
25. 1 small head iceberg, thinly sliced
26. 3 tbsp. mayo, optional

How to cook deliciously - Vegetarian Italian Sub

1 . Stage

Add all ingredients to a food processor and pulse until ingredients are broken up into similar-sized small chunks. You can accomplish the same results without a food processor by finely chopping all the ingredients then stirring in the oil and red wine vinegar.

2 . Stage

Season to taste with salt and pepper then refrigerate until ready to use

3 . Stage

 Set one oven-safe wire racks into each of two baking sheets. Place the eggplant slices on one, and the zucchini on the other. Salt both eggplant and zucchini slices with about 1 tablespoon salt on all sides. Let sit for at least 30 minutes and up to 1 hour. Then pat dry vegetables thoroughly with a paper towel.

4 . Stage

Adjust oven racks to lower and center positions, and preheat to 425º.

5 . Stage

In a large bowl, combine 5 tablespoons oil, soy sauce, 1 teaspoon oregano, garlic powder, paprika, 1 teaspoon salt, and ½ tsp black pepper. Toss the zucchini in the mixture until fully coated then transfer it to its rack on the baking sheet. Then toss the eggplant in the mixture and transfer it to its rack on the baking sheet.

6 . Stage

Transfer the sheets (with the veggies still on their wire racks) to the oven and roast for about 20 to 25 minutes, switching the sheets halfway through, until the veggies are tender and have browned slightly. Set aside to cool.

7 . Stage

Meanwhile, in a medium bowl, whisk together the remaining 4 tablespoons oil, red wine vinegar and remaining 1 teaspoon oregano. (These ingredients can also be added to a squeeze bottle and shaken.)

8 . Stage

Assemble the sandwiches: Slice the bread and scoop out the inner bread of only the top half of each. Sprinkle both sides of the bread with the oil and vinegar mixture.

9 . Stage

Begin layering with the roasted vegetables followed by provolone. Add the tomatoes, onion, peppers, and iceberg. Spread a layer of mayo (if using) to the top half of the bread then fill the space left by scooping out the bread with olive salad.

10 . Stage

Slice the sandwiches into equal portions, stab with toothpicks and serve.