I feel like everyone has different visions of what makes food heart healthy.
If I was making a "healthy" meal based on my own ideas about what's healthy, I'd probably think about:
Appetizers (so no one comes to the table hungry): Raw veggies with a dip
First course: Some kind of homemade vegetable heavy soup. Minestrone gets a lot of love in my house, but I might try something new. Again, the goal is to both experience deliciousness, and take the edge off the appetite.
Main meal: A roast herbed turkey breast or two depending on numbers.
This salad:
https://cookieandkate.com/roasted-delicata-squash-pomegranate-arugula-salad/ with the goat cheese on the side.
Roast broccoli with olive oil and lemon juice
Steamed carrots and parsnips
Baked sweet potatoes with plain lowfat greek yogurt and chives (because that's what I like, obviously there are other ways)
Really good whole grain bread of some sort.
Cranberry sauce
One or two beloved comfort food recipes. In my house this would be my SIL's baked mac and cheese. I know for other people it would be mashed potatoes, or stuffing. I might try to make it a little healthier, but not so much so that it is unfamiliar. I think the fastest way to fall off a "healthy" diet is to be too rigid.
Dessert: Baked apples, with homemade caramel ice cream. Yes, I know ice cream is not heart healthy but see above. (But I am not a pumpkin pie fan)