Spanish Mushroom Croquetas with Aioli & Pecorino

What is it?

Crispy Spanish-style croquetas come filled with mushrooms and pecorino, then paired with a side of aioli. They’re a frozen party snack rather than a full meal, shaped into small cylinders with a breadcrumb shell and a soft, savoury centre. Sainsbury’s keeps the format simple here: croquetas plus sauce, with the mushroom doing most of the work and the pecorino adding a salty, aged cheese note. Compared with other frozen snacks in the range, these sit closer to tapas-style bites than to standard potato croquettes.