Sonic Promotes $3.99 Patty Melt Sandwich

For a limited time, participating Sonic locations are promoting the Patty Melt.  The Patty Melt features a quarter pound patty of 100% pure beef with grilled onions, two slices of American cheese plus mayo and mustard on Texas toast.  Suggested price $3.99.Sonic Patty Melt

One comment on “Sonic Promotes $3.99 Patty Melt Sandwich

  1. Chuck says:

    Meat,onions and cheese good, bread not so much. Was like eating a sponge. Would be alot better on thinner bread.

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