Our number one favorite way to prepare pineapple is to pan fry it in a little tad of butter.
Sometimes we will fry it in the same pan with porkchops, thus picking up some garlic and pepper flavoring from the pork. Other times it's just butter, or perhaps bacon grease. I could pan fry it without the butter, but at my age I'm not about to deny myself this bit of pleasure.
I initially tried grilling it. Yes, it's good that way too. But I seldom grill anymore. The old propane griller burned out several years ago and I never got around to replacing it. So I pan fry. It's quicker and just as yummy.
By the way "E", pan fried pineapple isn't acidic. It's sweet and mild. It won't burn the lips or make the mouth sore.
What meals do I serve pineapple with? Any and all. We have had it with yogurt or eggs for breakfast, on sandwiches for lunch, along side porkchops or chicken breasts, or as dessert.