Cut up all your vegetables into 1 ½ - 2" chunks and place them in the basket of the Ninja Foodi. Place in the inner pot and season with 1 teaspoon salt and ½ teaspoon black pepper. Spritz with olive oil and toss the vegetables around to coat with oil and seasonings.
Using the TenderCrisp lid, set the broil function to 15 minutes. When the time is up, toss the vegetables around, moving the ones on the bottom up to the top for browning and spritz a few more times with olive oil. Broil another 15 minutes.
Dump the basket of vegetables into the inner pot and add the roasted garlic, 1 teaspoon of Minors vegetable base or equivalent, fresh herbs, ½ teaspoon dried basil leaves, 2.25 ounce can of black olives with juice and crushed red pepper flakes if using.
Stir and put pressure lid on. Set pressure to LOW for 3 minutes. Turn the valve to seal and hit start. When the time is complete, do an immediate release.
To Roast Garlic: Cut the tops off of the bulbs of garlic and drizzle with Olive Oil. Wrap in a foil packet. Place on the rack in the low position or in the basket of the Ninja Foodi. Set the Bake/Roast function to 325° F/165°C for 35 minutes. Remove and allow to cool.