So, the question is "what was the best thing before sliced bread"?...

[Enter stage left]

The answer has nothing to do with sliced, but everything to do with bred!

[Permanut]

1. I'm thinking canned peaches.

[Enter stage left]

3. We both love canned peaches on Tillamook vanilla bean ice cream...

We put Hershey's caramel topping on it. If you haven't tried it, please do.

Tillamook is the second highest rated ice cream, just behind Haagen Daz, and I like it better, but I'll eat either.

[Permanut]

5. Now you're talking!

Oregon native here, big Tillamook fan. Haven't tried the combination you describe, but it sounds insanely good.

[FemDemERA]

12. oh wow... that sounds SOOO good!

I think I just drooled on my computer...

[PXR-5]

2. A scharaded knife...

(Aka bread knife)

[3catwoman3]

6. Serrated, perchance?

[Brother Buzz]

4. Fork-split English muffin?

The big decision is marmalade, strawberry jam, or just slathered in butter.

[Intractable]

7. Fire?

[surrealAmerican]

8. the wheel

?

[some_of_us_are_sane]

9. Unsliced bread

[Rincewind]

10. Betty White

She was born 2 years before sliced bread was sold commercially, so sliced bread is the best thing since Betty White.

[Iggo]

13. This is the one true answer.

[justaprogressive]

11. Shoelaces!

That is all.