Cheeseburger Flatbread Pizza

• 1/2 lb. lean ground beef
• 2 tbsp. ketchup
• 1 tbsp. Worcestershire sauce
• 2 tsp. whole-grain mustard
• Black pepper
• 4 pita breads
• 1/2 c. jarred pizza sauce
• 1/2 small red onion
• 1 c. cherry or grape tomatoes
• 3/4 c. shredded Cheddar
• 1 c. baby arugula

1. Heat oven to 450 degrees F. Heat a large skillet over medium heat.
2. Add the beef and cook, breaking it up with a spoon, until no longer pink, 3 to 4 minutes.
3. Remove from heat and stir in the ketchup, Worcestershire, mustard, and 1/4 teaspoon pepper.
4. Place the pita breads on 2 baking sheets.
5. Spread the pizza sauce over the pitas, leaving a 1/2-inch border.
6. Top with the onion, then the beef, tomatoes, and cheese.
7. Bake until crusts are golden brown and crisp, 10 to 12 minutes.
8. Top with the arugula.

lean ground beef, ketchup, worcestershire sauce, wholegrain mustard, black pepper, pita breads, pizza sauce, red onion, cherry, cheddar, baby arugula

Taken from www.delish.com/recipefinder/cheeseburger-flatbread-pizza-recipe-wdy0115 (may not work)