Q.Size of Vegetable Plot for Two People
I have a large tract of grass in my garden and would like to spend time growing vegetables rather than cutting grass (that’s all I had time to do, now retired from sea, LOTS of time). I hope to provide most of our annual vegetables.

Certified GKH Gardening Expert
The following articles should be of some help to you:
https://www.gardeningknowhow.com/edible/vegetables/vgen/the-layout-of-your-vegetable-garden.htm
https://www.gardeningknowhow.com/edible/vegetables/vgen/choosing-the-size-of-your-vegetable-garden.htm
https://www.gardeningknowhow.com/edible/vegetables/vgen/how-to-plant-a-vegetable-garden.htm

Have you looked into using the 4x4 gardening method? I use this for my garden needs in Phoenix, AZ google 4x4 gardening and you should be able to find Mel Bartholomew website. That will give all the info you need