Sonic Toaster Sandwiches: menu nutrition and allergens

Values converted by script from official files; text drafted with AI assistance From Sonic’s nutrition information Last checked 8 Oct 2026 How pages are made

Long sub sandwich stacked with ham, salami, lettuce and cherry tomatoes — Illustrative photo, not Sonic’s product · Miguel Marmolejos Fernandez / Pexels · About our photos

Sonic lists 2 items under Toaster Sandwiches. Across every size, the lowest in calories is the BLT Toaster at 450 and the highest is the Chicken Club Toaster at 670.

Nutrition for every item

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Sonic Toaster Sandwiches: calories and nutrients per serving

BLT Toaster	450	25	7	42	5	16	940
Chicken Club Toaster	670	36	10	55	6	33	1,890

A blank cell means Sonic does not publish that value. Each item’s page has every size and the full nutrition facts with % Daily Value, plus allergens; or see the Sonic allergen menu. To add up a whole order, use the Sonic nutrition calculator.

Allergens in Sonic Toaster Sandwiches

Whole-menu allergen filter

Allergens Sonic reports for each item
Item	Milk	Egg	Fish	Shellfish	Tree nuts	Peanuts	Wheat	Soy	Sesame	Gluten
BLT Toaster	Yes	Yes					Yes	Yes	May	Yes
Chicken Club Toaster	Yes	Yes	May	May	May	May	Yes	Yes	May	Yes

“Yes” means Sonic lists the allergen as an ingredient; “May” means it is flagged as possible cross-contact. A blank cell means the allergen is not listed for the item, which is not a guarantee it is absent. Filtering also hides items that are not in the allergen guide, items that may contain a selected allergen (unless you keep them).

Sources

1
Sonic, Sonic Nutritional Information brochure (national) Covers nutrition and menu · Summer 2026 · Checked 8 Oct 2026
2
Sonic, Sonic Allergen Information guide Covers allergens · National Summer 2026 Allergen Guide · Checked 8 Oct 2026

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Nutrition for every item

Allergens in Sonic Toaster Sandwiches

Other sections of the Sonic menu

Sources