On net my vote goes to Do-Rite.
Even though Donut Vault produced one of my top doughnuts (the chestnut, tied with Do-Rite's carrot cake version) it also produced two of the doughnuts I disliked the most (a Baileys one, absolutely hated the Baileys flavored green glaze on this one, & a gingerbread version, the ginger tasted raw).
From Do-Rite, we sampled:
Carrot Cake - just stellar, right amount of sweetness, with the perfect amount of frosting
St Paddy's Day Special - I'm not a mint fan, so passed on this. Chocolate pudding topped with chopped mint thins sprinkled over.
Peanut Butter & Jelly - this was the biggest surprise for me, I enjoyed this despite expecting the peanut butter to be cloying & too much. Instead there was the small amount of peanut flavor infused into a moderate amount of cream filling with a little, not too sweet jam. I thought it was excellent & I don't even like the PB&J combo.
Buttermilk Old-Fashioned - very good, but also not the best of the bunch as I think it was poorly fried and/or drained, due to the rush to get it to the counter. A number of customers were waiting on these (including us). It was still warm 10 minutes later & very good, but a tad greasy with a slightly too sweet glaze for my taste.
Maple Bacon - the one dud from Do-Rite. Too smokey bacon with okay, but pretty basic maple frosting & a bland crueller just wasn't a good combo (I'm a fan of the Nightwood maple-bacon version, I like their less smokey bacon & the syrup drowning the bun but it's the only other version of this I've sampled.)
Boston Creme - very good, but over-filled, nice almond & chocolate combo. Given the option of a creme filled doughnut, I'll stick to the
Coconut Creme - also very good, I'm a fan of the flavor, but it was also slightly over-filled for my taste.
Valrhona - excellent, but very intense with the ganache topping. A quarter of one of these with a bowl of berries & an expresso would be a nice way to end the day.
From Donut Vault we also sampled their buttermilk - much lighter than the Do-Rite version, with a glaze that tasted slightly of honey which was a nice change. Enjoyable, & definitely better than the Do-Rite offering, but a toss up whether its better than the best Do-Rite buttermilk. The Donut Vault version was at room temperature, not warm, but had been fried properly. I suspect Do-Rite can do better on this one than our sample, so I'm reserving judgement for now, party because I prefer a denser doughnut of the Do-Rite variety & the above comments from others lead me to believe we didn't have an optimal sample.
Also sampled the apple fritter from Old Fashioned. A winner in my book, very much an evocation of my childhood. There's a chunk of this now sitting in my freezer. Their other doughnuts were fresh & tasty, but fairly basic, including the buttermilk. I'm willing to spring the extra for a Do-Rite doughnut once in a while, particularly the Dark Matter coffee they offer, so I'm happy to make the trek over, despite living near to Donut Vault.