3slicesslices light/reduced-fat provolone cheese - Trader Joe’s makes a great one! 1-oz each
¼cupfat free vegetable broth
1tbspwhole wheat flour
1tbspreduced-sodium soy sauce
½tspfreshly ground pepper
Instructions
Spray a large nonstick skillet with non-fat cooking spray and set over medium-high heat.
Add onion and garlic, and cook, stirring often, until soft and beginning to brown, 2 to 3 minutes.
Add mushrooms, bell pepper, and pepper and cook, stirring often, until the vegetables are wilted and soft, about 7 minutes.
Reduce heat to low; sprinkle the vegetables with flour and stir to coat. Stir in broth and soy sauce; bring to a simmer.
Remove from the heat, lay cheese slices on top of the vegetables, cover and let stand until melted, 1 to 2 minutes.
Divide the mixture into 4 portions with a spatula, leaving the melted cheese layer on top. Scoop a portion onto each toasted bun and serve immediately.