1. Heat 1 tbsp extra virgin olive oil in a large nonstick skillet over medium-high heat. Add the shallots and cook, stirring, until tender, about 4 minutes.
2. Add the lentils and cook until warmed through, about 1 minute. Transfer to a large bowl and toss with the lemon zest and juice, the cherry tomatoes, cucumbers, parsley, pita chips, 2 tablespoons olive oil, 1/2 teaspoon salt and a few grinds of pepper.