I don't ever remember Grandma making this. I don't really remember anything like it, either, but I could just be forgetting. I picked it because it looked pretty straightforward, I had most of the ingredients on hand, and I was thrilled to find something that looked good that wasn't a cake or a cookie. In all honesty, that's the largest section in this recipe box, and attempting to alternate those recipes with things that aren't, say, loaded with sugar can be a challenge. So this recipe looked perfect when I found it a few nights ago. It's clipped out of a newspaper, and while I made a few minor modifications, I pretty much followed the recipe as it's laid out.
Deep Dish Tuna Pie
1 can (1 pound) peas
1 can cream of celery soup
1 teaspoon salt
1/4 teaspoon each pepper and thyme
1 can (4 oz.) pimiento, diced
3 cans tuna in vegetable oil
1/2 cup milk
1 cup prepared biscuit mix
1 cup grated process American cheese
Drain liquid from peas; reserve 1/2 cup. Combine reserved liquid with undiluted soup, salt, pepper, and thyme in saucepan. Bring to a boil, stirring constantly. Remove from heat, add drained peas, pimiento, and tuna. Add milk to biscuit mix. Stir with fork to make soft dough. Turn tuna-vegetable mixture into a 2-quart casserole. Spread biscuit dough over top. Sprinkle with grated cheese. Bake in a moderately hote oven (400F) 20 minutes. Serves 6.
Finally, I'm not really sure who might be able to spread that dough on top of something that is essentially liquid, but I sure wasn't seeing how that idea didn't completely defy the laws of physics, so I didn't even try. I parceled it out by teaspoons, dropping it until I'd pretty much covered the top. That worked pretty well and I'm sure was less frustrating (and less messy!) than the alternative.
All told, we all thought this recipe came out quite well, and it really takes no time to put it together and bake it. I probably spent more time looking for a dish that looked like it would hold two quarts (not my trusty 8x8 pan this time!) than I did throwing it all together, so it'd be a great, easy weeknight main dish.