Sonic Drive-In · Smoked Gouda and Bacon Sonic Smasher
A burger made with hand-smashed Angus patties topped with smoked gouda, crispy bacon, and black pepper aioli, available in double or triple versions.
A burger with two patties, sharp cheddar, four slices of bacon, and grilled onions with Smoky Fry Sauce.

Freddy's Frozen Custard & Steakburgers launched the Smoky Bacon Cheddar Stack, announced September 4, 2026 through November 3, 2026. It is a limited-time offer in the burgers category, available nationwide. This record is backed by 1 source and 1 independent outlet.
| Field | Value |
|---|---|
| Chain | Freddy's Frozen Custard & Steakburgers |
| Launch type | Limited-time offer |
| Announced | September 4, 2026 |
| Available from | Not stated |
| Available until | November 3, 2026 |
| Price | Not stated |
| Markets | Nationwide |
| Channels | Not stated |
| Category | Burgers |
Every published launch carries at least one source with a quote from the original announcement.
“There’s a Baconfest going on through Nov. 3 at Freddy’s Frozen Custard & Steakburgers . Bacon fans can order up a Smoky Bacon Cheddar Stack with two burger patties, sharp cheddar, four slices of bacon, and grilled onions with Smoky Fry Sauce”restaurantbusinessonline.com ↗
Each appearance has its own dated page — the window, price and sources differ every year.
A burger made with hand-smashed Angus patties topped with smoked gouda, crispy bacon, and black pepper aioli, available in double or triple versions.

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