Is this dressing safe to use as a sauce if it touched raw chicken?
Yes, and the recipe is already set up to keep things simple and safe. In Step 2, you only spoon about 1/4 cup of dressing onto the raw chicken, and the remaining dressing stays in the bowl (no raw chicken contact). Then in Step 4, that clean dressing goes into a hot skillet and simmers into a sauce.
If you accidentally got raw chicken into the whole bowl of dressing, you can still make it safe by cooking it thoroughly: pour it into the skillet, bring it to a full boil, then keep it at a steady simmer (bubbling, not just warm) while stirring for at least 3 minutes. If you have an instant-read thermometer, you can also confirm the sauce hits 165°F throughout. After that, turn the heat down so it stays gentle.
Can I use store-bought dressing?
You can. Look for a creamy garlic, ranch-style, or creamy Italian dressing. Add lemon juice and Dijon to wake it up. Start with 1/2 cup and thin with a splash of broth if it is very thick.
What cut of chicken works best?
Cutlets are the fastest and most foolproof. Breasts work great if you pound them to an even thickness. Thighs are extra forgiving and stay juicy.
How do I keep the creamy sauce from breaking?
Keep the heat at a gentle simmer, not a hard boil. If it looks a little grainy, pull the skillet off the heat and whisk in 1 to 2 tablespoons of yogurt or a splash of warm broth.
Can I make it dairy-free?
Yes. Use dairy-free mayo and a plain unsweetened dairy-free yogurt. The flavor is still great. Just keep the heat gentle.