really sloppy joes-open faced

Ingredients

• 1 1/4 pounds ground beef (95% lean)
• 1 medium yellow onion- diced
• 1 large green bell pepper- diced
• 1 pound crimini mushrooms –sliced
• 5 sticks celery- sliced across 3/8”
• 1 medium pasilla pepper- diced
• 3 - bay leaves (fresh if available)
• 15oz cans yellow corn
• 15oz cans diced tomato
• 15oz cans stewed tomato
• 15oz cans tomato sauce
• 3/4 cup dark brown sugar
• 4 cloves garlic-minced
• 1 tablespoon dried oregano
• 2 tablespoons smoked paprika
• 2 tablespoons dried basil
• 1 teaspoon black pepper coarse grind
• 1 teaspoon kosher flake salt
• 6-8 - onion rolls
• 4 tablespoons olive oil
• 2 tablespoons corn starch
• - pickled jalapeno slices (optional)