The Radler Tostada takes Amstel's standard radler concept — beer plus citrus, no alcohol — and substitutes toasted malt for the regular pale malt base. The word "tostada" signals that shift: this is a darker, more caramel-inflected beer-lemon hybrid rather than the light straw colour you get from the regular Radler 0.0%. The result is a different balance. The roasted, slightly biscuity character from the toasted malt sits beneath the citrus rather than disappearing into it. Lemon is still dominant but there's more depth behind it than the standard version manages. The foam is white, the colour noticeably darker, and the overall impression is closer to a dark malt shandy than a pale lager radler. This variant appears mainly in Spanish-market retailers and specialist importers rather than mainstream UK supermarkets. It shares the same radler format as the rest of the Amstel 0.0% range, using citrus juice concentrate over the malt base, but the toasted malt character makes it worth seeking out if the regular Radler feels too thin.