Open to All Jedi, think of it as Jedi 4th July.
The Founding, originally this tradition started as a little joke by the second generation of the New Jedi Order. Discovering the date that Rey Skywalker taught her first lesson on Ajan Kloss to the original students, they held a secret little party in the jungle to celebrate the birth of the Order. Over time the small gathering of Padawan's expanded, as they became Knights, their Padawan's joined in the festivities and so on and so on. At first the Council ignored the gathering but after about ten years they began to endorse it, as a way for even the youngest members of the Order to meet and form bonds with anyone from Padawan to Councillor. The Founding had been on hiatus the last few years due to the oncoming threat of the Sith, but after the loss at Ajan Kloss, some of the older members of the Order decided that the younglings, Padawans and new members of the Order needed something to be happy for, a day to get away from the stresses of the galaxy and relax.
The sun was slowly setting in the sky as the festivities truly began to kick off, before this it had been idle chit chat as the cooks, headed up by Jedi Knight Yvain slaved away at pits, barbeques, hot plates and salad tongs getting food ready for the entire order. The little green Jedi stood behind his personalised barbeque a white chiefs jacket over his dark brown undertunic, a pair of tongs in one hand and a spatula in the other. "Bantha burger or Nuna sausage young one." He asked the little youngling who stood to the side of his grill open bun in hand. "Bantha Burger!" she shouted in glee and the Jedi Knight delivered, with an expert flip, slightly assisted by The Force, he flipped a single Bantha burger from the grill expertly arcing into the little girls bun. "Go see Knight Palla for onions and sauce." He added before looking up. "Who's next?"