Preheat the oven to 350ºF (177ºC) and line a baking sheet with parchment paper.
In a large pan, heat the olive oil over medium-high heat. Cook the bell pepper and zucchini slices until tender and lightly browned.
Spread hummus over the pita and top with the bell pepper and zucchini. Place onto the baking sheet and bake for 8 to 10 minutes or until the pita is toasted.
Let cool slightly and slice. Enjoy!