Barquillos Avellana

Barquillos Avellana are hazelnut‑filled wafer biscuits sold under the Hacendado brand at Mercadona, classified as a sugary snack within the ‘Sugary snacks’ and ‘Biscuits and cakes’ groups. The product delivers 517 kcal per 100 g, with 38 g of sugars, 26.4 g of total fat (23.9 g saturated), 6 g of protein and 0.36 g of salt, earning a Nutri‑Score of E and a NOVA 4 rating, which signals an ultra‑processed formulation. While the hazelnut paste adds a source of nuts and a short burst of energy, the high levels of added sugars, saturated fat and the presence of gluten, milk, soy and nut allergens limit its nutritional quality.