I have a dinner guest who is allergic to a lot of things, what can I make for her?

You could do individual pizzas, cauliflower or gluten free crust, and let everyone choose their own toppings. Careful to give her options that are really free of allergens, but include cheese and wheat crusts for other guests. Sounds so fun I might try this! Green chile pork stew w homemade tortillas and beans and cauliflower rice. Ethiopian, Korean & Japanese are three examples of cuisine that inherently incorporates alternatives to a lot of your friend's allergens. For dessert: blueberry or apple crostata w cornmeal crust? Those 3 ingredient pb cookies and soy ice cream? Peaches in prosecco? Mangoes w lime & ginger? Apples baked in spiced white wine? Lemon sorbet w raspberries & cassis? Berries w champagne ice?

perhaps email her back and say what does she usually enjoy eating that doesn't have the list of things she doesn't eat due to allergys*

Chicken, Beef, Pork, Fish

Any vegetables

Rice or Potatoes

I have a friend who has two allergies. When she visits, she brings her own food.

Keep to meat, vegetables and rice as obviously she can't eat anything else. If that means she only gets half what the others are getting, that's her problem.

Roast beef with veggies (potatoes, carrots, onions, celery).

Gluten free rice or a green salad.

Meat, veggies and fruit. Keep it basic. And rinse out anything canned.

Rather than asking us what you can make, ask Her what her favorite meal is. And cook that.

I would do a roasted ratatouille and make an oven baked polenta to serve with it. the cornmeal in the polenta would not be a problem. And it does not seem that there is a problem with vegetables.

Normally I would add cheese to the polenta along with some sauteed mushrooms and a bit of rosemary. You could do the mushrooms and rosemary. sub olive oil for any butter in the polenta.

Meat and vegetables.

Salad and soup.

Or salad and a baked whole Chicken , or Pork tenderloin, Steaks.

Or Lemon pepper chicken breasts in the oven , Lemon pepper Tilapia

Or Salmon with a glaze sauce Either Grilled or cooked in the oven.