Start by dicing the roasted red pepper and English cucumber. Finely chop the red onion and halve the grape tomatoes. Set aside.
Open the can of black-eyed peas, and give them a good rinse under cold water in a colander.
In a large mixing bowl, combine the rinsed black-eyed peas, diced roasted red pepper, cucumber, red onion, grape tomatoes, and chopped parsley. Toss gently to mix.
In a separate small bowl, whisk together the rice vinegar, stoneground mustard, pure maple syrup, minced garlic, and salt until well combined.
Pour the dressing over the salad mixture and toss gently to coat all the ingredients evenly. Allow the salad to sit for about 10-15 minutes to let the flavors meld together.
Your Black-Eyed Pea Salad is now ready to serve! Enjoy it chilled or at room temperature, garnished with additional parsley if desired.