In non stick pan cook first 4 ingredients. Stirring often until browned and cooked through. Drain. Stir in tomatoes. Add Worcestershire sauce, ketchup, chili powder (if desired) and salt. Heat through.
On baking sheet broil cut sides of buns until toasted, about 2 minutes. Top buns with mixture and cheese. Broil until melted, 1-2 minutes. Cover with top of buns. Serves 4
Add your voice! Click below to comment. ThriftyFun is powered by your wisdom!