Wash and dry produce.

Halve, peel, and thinly slice onion. Halve, core, and thinly slice green pepper into strips.

In a small bowl, combine mayonnaise, sour cream, and half the garlic powder (you’ll use the rest later). Season with salt and pepper.

Halve and toast ciabattas

Place sous vide chicken in a large bowl; using two forks (or your hands!), break up into smaller pieces.

Heat a large drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add onion, green pepper, and chicken. Season with remaining garlic powder, 2 tsp Italian Seasoning (4 tsp for 4 servings), and salt (Be sure to measure the Italian Seasoning—we sent more!). Cook, stirring occasionally and breaking up meat into pieces, until veggies are softened and lightly browned and chicken is warmed through, 5-7 minutes.

During the last minute of cooking, sprinkle Parmesan and Monterey Jack over chicken and veggie mixture. Cover pan; cook until cheeses melt, 30-60 seconds.

Spread creamy garlic sauce over cut sides of toasted ciabattas. Pile chicken and veggie mixture on bottom halves of ciabattas; close sandwiches. Cut sandwiches on a diagonal and divide between plates. Serve.