Tasty Sausage Sandwiches with Roasted Peppers and Honey Mustard

Ingredients

• ½ yellow onion, sliced into ¾-inch sections
• 1 red bell pepper, chopped into ¾-inch strips
• 1 tablespoon extra-virgin olive oil
• 1 green bell pepper, sliced into ¾-inch pieces
• ½ teaspoon sea salt
• 1 (20-ounce) package of mild Italian pork sausage, 5 links
• 5 hoagie rolls, toasted up nicely
• ⅓ cup mayo
• 1 tablespoon honey
• 1 teaspoon soy sauce
• 1 tablespoon whole grain mustard