Healthy Philly Cheesesteak Sandwich - STRONG Fitness Magazine ®

Ingredients

• 1 Tbsp olive oil
• 1 12 oz striploin steak, thinly sliced
• 1 small cooking onion
• 3 cups sliced red, green & yellow peppers
• 1 Tbsp water
• 2 tsp balsamic vinegar
• 1 tsp minced garlic
• Pinch salt & pepper
• 4 small whole grain sub buns
• 1 Tbsp corn starch
• 1 Tbsp Dijon mustard
• Pinch nutmeg
• ¼ cup grated Parmesan cheese
• 1 cup milk
• 1-2 tsp chopped fresh parsley