PROPERCHIPS Lentil chips with a barbecue seasoning At PROPER, taste is everything. And PROPERCHIPS is no exception. PROPER's team of flavour makers have sourced the best quality, natural ingredients to coat these crunchy, lentil chips. Take this pack of Barbecue. We use a combination of sweet, spicy and smoky chipotle to season our lentil chips. The all vegan collection contains 30% less fat than leading crisps and under 100 kcal per serving. High in fibre and a source of protein, lentils give PROPERCHIPS a subtle, smooth creaminess and seriously satisfying crunch.