Mustard Pickles (Half-Hour Pickles)
A classic Maritime-style sweet mustard pickle—quick, tangy, and perfect for preserving.
Ingredients
- 7 large field cucumbers
- 2 large onions
- 1 large red pepper
- ½ cup coarse salt
- 4 cups white vinegar
- 3 cups white sugar (or a sugar substitute like Stevia)
- 1 cup flour
- 1 ½ tsp dry mustard
- 2 tsp celery seed
Instructions
1. Prepare the vegetables
- Peel cucumbers if desired. Slice lengthwise, remove seeds, and cut into bite-sized pieces.
- Peel and slice onions.
- Dice the red pepper.
- Place all vegetables in a large bowl or pot and sprinkle with ½ cup coarse salt.
- Mix well, cover, and let stand at least 1 hour (overnight is fine).
- After resting, rinse thoroughly with cold water and drain well. Set aside.
2. Make the mustard sauce
- In a large pot, heat 4 cups vinegar and 3 cups sugar (or Stevia) until hot but not boiling.
- In a separate bowl, mix:
- 1 cup flour
- 1 ½ tsp dry mustard
- 2 tsp celery seed
- Slowly whisk in enough of the warm vinegar mixture to make a smooth paste (this prevents lumps).
- Add the paste back into the pot with the rest of the vinegar and sugar.
- Cook over medium heat, stirring constantly, until the mixture thickens into a smooth mustard sauce.
3. Combine & cook
- Add the drained vegetables into the mustard sauce.
- Stir well to coat.
- Simmer on low for 20–30 minutes, stirring occasionally, until vegetables are slightly tender but not mushy.
4. Bottle the pickles
- Spoon hot pickles into sterilized jars.
- Seal while hot.
- Let cool on the counter.
- For best flavor, allow them to cure at least 1 week before eating.