The Oregon Food Bank is an essential part of my monthly food budget, but except during the summer Harvest Share, it is a better source of canned and dry goods like beans, oatmeal and pasta than fresh foods. Most of the vegetables are at or past their sell-by date and it shows. However, that does not mean they are unusable. I went to the Food Bank yesterday and came home with about two cups of green grapes. They were more brown than green and looked rough around the edges, but I figured I could come up with something. I picked out the few that were actually rotting, only a small handful, and washed the grapes. I tasted one and it was pretty bland, its grape flavor lost, so I decided to roast them, hoping the dry heat would intensify their flavor. I spread them out in a pie pan and put them in the oven at 450° for about 20 minutes. They were starting to brown, but had no charring at all. I tasted another one, it had a rich, deep flavor now. I thought about making a sauce for some roast pork or chicken, but then had the brainstorm to make a vinaigrette – sort of a honey mustard vinaigrette without the honey, letting the roasted grapes provide all the sweetness. I think it was a stroke of genius.
- 1.5 cups of seedless green grapes
- 1/4 cup olive oil
- 1/4 white wine vinegar
- 1/4 cup rice vinegar
- 2 tsp of mustard
- salt and pepper to taste
- poppy seeds (optional)
- 1/4 yellow onion, cut in a few pieces so it’s easy to chop.
- 1 clove of garlic
First, clean, dry and roast the grapes at 450° for about 20 minute or so. Set aside and let cool.
In a magic bullet, blender or food processor (I only have the first) put the grapes, olive oil, vinegars and mustard, salt and pepper and puree completely. This whips everything together and the oil and vinegar do not separate later. Add the onion and garlic and pulse a few times so they are chopped up into tiny bits, but not completely liquified. You can tinker a bit, adding more vinegar, salt, pepper, etc to get this to your perfect sweet-tartness.
This is delicious salad dressing. It’s very tart with a bit of the sweetness of a sweet and sour dressing, but not nearly as sweet as a honey mustard. There’s a layered flavor from the roasted grapes that make me think of wine and a bit of smokiness. I will have fun trying it out.