PROPERCHIPS Lentil chips seasoned with sour cream and chive flavour 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 Sour Cream and Chive flavour. We use a sprinkling of chives to add tangy sweetness to our creamy 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.