Marble Cheddar Burgers with Mushrooms and Onions

• 1 lb. (450 g) extra-lean ground beef
• 1/2 cup Bull's-Eye Bold Original Barbecue Sauce, divided
• 1 cup Kraft Shredded Marble Cheddar Cheese, divided
• 1 Tbsp. oil
• 1/4 lb. (115 g) fresh mushrooms, thinly sliced
• 1/2 sweet onion, thinly sliced Safeway 1 lb For $1.49 thru 02/09
• 4 sesame seed hamburger buns
• 4 romaine lettuce leaves

1. Heat barbecue to medium heat.
2. Mix meat and 3 Tbsp.
3. barbecue sauce just until blended; shape into 8 thin patties, each about 1/4-inch thick.
4. Spoon 2 Tbsp.
5. cheese onto centre of each of 4 patties; cover with remaining patties.
6. Pinch edges together to seal.
7. Grill 7 to 9 min.
8. on each side or until done (160 degrees F), brushing with 2 Tbsp.
9. of the remaining barbecue sauce and topping with remaining cheese for the last 2 min.
10. Meanwhile, heat oil in large skillet on medium heat.
11. Add mushrooms and onions; cook 10 min.
12. or until onions are crisp-tender and mushrooms release most their liquid, stirring occasionally.
13. Stir in remaining barbecue sauce.
14. Add buns, cut sides down, to barbecue grate; grill 1 to 2 min.
15. or until lightly toasted.
16. Fill with lettuce, vegetables and burgers.

extralean ground beef, bullseye, cheddar cheese, oil, fresh mushrooms, sweet onion, sesame seed hamburger

Taken from www.kraftrecipes.com/recipes/marble-cheddar-burgers-mushrooms-onions-177439.aspx (may not work)