Skinny Mini Potato Salad

Ingredients

• 1 pound red potatoes, scrubbed & diced
• 1 tablespoon Dijon mustard
• 3 tablespoons olive oil
• 2 tablespoons pickle juice
• 1 small green pepper, finely chopped
• 1 small red pepper, finely chopped
• 1 small yellow pepper, finely chopped
• 4 dill pickle spears, chopped
• 1 small red onion, finely chopped
• 1 cup frozen peas, thawed under running water