Recommend a good edible crab apple variety
I'm looking to add a crab apple to my yard, and was looking for one that produced fruit suitable for eating. They don't have to be lip-smacking good right off the tree (that's what I have my Honeycrisp and Sweet 16 apple trees for), but it would be nice to be able to use them for sauce and baking.
Right now I'm thinking of a Dolgo or Firecracker crab. Anyone have another suggestion for a cold-hardy tree?