When summer really hits, you need hearty picnic food ideas that work well at room temperature. These big, creamy beans with ripe tomatoes are a delicious option. <a href="https://www.epicurious.com/recipes/food/views/big-beans-and-tomato-vinaigrette?mbid=synd_yahoo_rss" rel="nofollow noopener" target="_blank" data-ylk="slk:See recipe." class="link ">See recipe.</a>