Brown the smoked sausages in a skillet over medium heat until they develop a golden crust.

Add the sliced bell peppers, mushrooms, minced garlic, and chopped onion to the skillet with the sausages.

Stir-fry the mixture for about 5 minutes, until the vegetables begin to soften but still maintain some texture.

Pour in the zesty Italian dressing and allow it to bubble and reduce until almost completely evaporated, stirring occasionally to coat all ingredients.

Season with salt and pepper to taste.

Place one sausage and half of the vegetable mixture onto each tortilla.

To wrap, tuck in the sides first, then roll from the bottom up, keeping the filling secure without tearing the tortilla.