Gluten and dairy free food

Meats, eggs, vegetables, fruits, nuts, rice, potatoes, to name several.

Are all rice gluten free? That will make her happy

Source

healthline.com sez ...

Yes. Gluten is the protein found in wheat and its cereal relatives such as oats, barley, rye, etc.. The protein found in rice is different. I don't think it has a specific name, it's just referred to as rice protein.

Awesome so she will be happy that she can still get Chipotle just the bowl without cheese

And rice cakes are a fun low calorie snacking crunchy treat....now in several flavors, often dairy free. Or spread hummus or something else on them. (I mean the rice cakes, not your daughter...that would be weird)

You can make pizza dough from cauliflower - Trader Joe's has a ready made pizza dough from cauliflower, it's delicious. Dto. for gluten-free pasta from TJ.
Use soy instead of dairy - soy cheeses are delicious nowadays. Dressings with soy and if she likes Caesar salad dressing so much, here is a recipe that's vegan as well. INGREDIENTS

1 Tbsp Dijon Mustard
2 Tbsp Nutritional Yeast
1/2 cup Vegan Mayonnaise
1 tsp Crushed Garlic
2 tsp Capers
2 Tbsp Lemon Juice
1 Tbsp Soy Sauce*
1 Tbsp Maple Syrup
1 Tbsp Extra Virgin Olive Oil
1/4 tsp White Vinegar

Anyway, Trader Joe's is your friend here, they have an abundance on gluten-free products.

We have actually had the cauliflower pizza dough from TJs didn’t like it.

I have heard they have a good variety of dairy free and gluten free items and there is one I frequent about a mile away

And as I am doing some research I see that gluten is often found in soy sauce

Send my condolences to Lil' Linkat for she will not be able to try this seasonal ... gourmet (or gourmeh?) masterpiece.

That sounds disgusting

Try tamari. It's a Japanese soy sauce that is gluten free, usually. Make sure it says so on the label.