I have some empty space in my garden - what did you plant this year?

We have a square foot garden. I love it. We have 4 blocks that are 4X4, so we have 64 square feet of productive garden. So far this year, we have harvested 4 (of 6) heads of romaine lettuce (we lost the last 2 in bad weather last week), lots of baby greens (butter crunch, red bibb, green bibb, spinach), carrots, broccoli, green onions and several bunches of basil and parsley. We have planted 18 cucumber plants, 9 tomato plants (flowering-yay!), 4 pepper plants (flowering-yay!), green onions, 2 strawberries, (we get about 1 berry per day from them right now - we are putting in more beds for these next year) spinach, carrots, yellow squash, sweet potatoes, green beans, basil, parsley, baby greens and purple hull peas. With all of that in the garden, we still have some "open" squares - 16 to be exact. I'm thinking I'll put more peppers in and perhaps more herbs. I'm still looking for a few more things to fill up those last squares. I'd love you ideas. What do you have planted?