He either doesn't like what is served or says he can't eat the food. He is in assisted living facility with a mechanical soft diet. However, what they prepare is not always soft or easy to eat as he has no teeth (can't wear dentures anymore) and has severe arthritis. Need suggestions on foods to keep in his room that he can eat off the shelf without the need to heat or cook as he only has a microwave that he can't operate. We take him strawberries twice a week to snack on but he needs more options.
By all means, take little snacks with you when you visit. A dab of soft sandwich or leftovers you can heat in his microwave. Remove whatever he doesn't consume which would have to be refrigerated as you don't want him eating spoiled food. If he does have a frig - boiled eggs (peeled), berries etc..
Everything Mommyinmyhome suggested good.
Encourage: "I found this new lunch meat, want to try it? Knew you would love it. Isn't that tasty? This is the best stuff." etc.
A tip I'd heard about smoothies (and to use a blender) is to do more vegetable smoothies than fruit smoothies because when you put several vegetables together, you're getting mainly vitamins, fiber, that sort of thing. But when you put several pieces of fruit together that you also get all that natural sugar and most people might not want or need that much sugar all at one time.
I don't know if anyone has already mentioned hummus but certainly it's easy to buy the stuff. I don't know if he'd be able to handle the pita, if it's a little too tough, but I wonder if it might be nice on very soft bread.
I know it's not the healthiest choice, but some dry cereals could be okay. Thinking that something like Chex or corn flakes will get totally soft if you let it sit in the milk a little bit, some of them might be a nice chance. If he's lactose-intolerant, soy or almond milk could be substituted.
Most lasagnas puree up quite nicely and taste good, as do many pasta dishes, such as spaghetti with maraina or with bolognese sauce.
Complan do fruit drinks, soups etc. All totally balanced meal replacements.
He can just grab what he likes.
The Nutribullet comes with "cups" that all you do is throw in some liquid, be it water, milk, almond, coconut milk, maybe some protein powder, fruits or veggies, oatmeal with hot water, cinnamon. You can make them hot or cold....blend all the ingredients in the cup for 10-20 seconds and VIOLA! a nutritious meal.
You don't need special recipies. just throw in what you like. I find the Nutribullet a quick way to get a nutritious meal on the go, or at ANY age. I have a vanilla Protein powder and add it to just about everything! It can be mixed with veggies, chocolate, fruits...I keep a lot of frozen fruit and veggies in the freezer. V8 (unsalted) is a good base with other veggies. I always have almond and coconut milk. Oatmeal with apples and cinnamon for HOT breakfast. All blended, so I don't have to cook. Good way to stay regular ;)
As I said just throw all into the cup, hit ON, and eat with a spoon or drink. The cup rinses with water. Easy Peasy.