Portillo's $1 Oreo Cake Slice

Participating Portillo's restaurants

When: October 12–18, 2026

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Source: Portillo's. Details can change, so check the source before you go.

About this deal

Portillo's Perks members get one slice of cake for $1 with a $5+ purchase (excluding taxes, fees, gift cards, merchandise and alcohol). Not valid on cake shakes. Limit one per account; online only via portillos.com or the app, not third-party delivery.

Type: Deal
When: October 12–18, 2026
Where: Participating Portillo's restaurants
Food holiday: National Dessert Day

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Portillo's $1 Oreo Cake Slice

About this deal

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