• Toss the chicken in the taco seasoning and let stand for 10 minutes.
• Saute it in a little olive oil, until just barely done.
• Add the onions and jalapeno or chilies and continue to cook until the onion is tender.
• Stir often to keep the chicken and onion from scorching.
• Whisk the cream cheese and cream over low heat until they are smooth.
• Test flavor and add salt if needed.
• Add the cilantro.
• Mix the cheese sauce into the chicken and set aside in a warm spot.

Topping

• Steam the cauliflower until very soft.
• Add the cream and a pinch of salt.
• Mash thoroughly with a fork.
• Add 1 tablespoon of the cheese into the mashed cauliflower.
• Use the other tablespoon to sprinkle on top of the casserole.

Assembly

• Spoon the chicken mixture into a small, microwave safe dish.
• Add the cauliflower mash to the top.
• Sprinkle with cheese.
• Microwave or heat in the oven just until the cheese melts and the dish is warmed through.