I stir it into a light cheese sauce and use it with pasta. Also I use the same sauce with mixed veg steamed or roasted and use that as a cheesey veg side. If you not into leafy salads try cooked cous cous salad left over roast veg you like stir through the spinach with some balsamic vinegar you can add cooked chicken or feta cheese for a protein hit.
Quiche, takes about a half of bag add sauteed mushrooms and onion then mix eggs cream put chees in ad sauteed and spinach bake at 375 about 30-40 minutes! Delish
I love it just sautéed with garlic and butter but I use it in soups. You could do a quiche 2. She might not like salads but it’s also good with strawberries, sliced almonds, feta cheese and balsamic dressing. She might like it that way.