Bacon-Cheese Pull Aparts

1 egg
2 tbsp. milk
1 (16.3-oz.) can Pillsbury® Grand’s!® 
1 (2.1-oz.) pkg. precooked bacon, cut into 1/2-inch pieces
3 oz. (3/4 cup) shredded Cheddar cheese
1/4 cup finely chopped green onions (4 medium)

Heat oven to 350°F. Spray with Pam a 13"x 9" casserole dish. In large bowl, beat egg and milk with wire whisk until smooth.
Separate dough into 8 biscuits; cut each into quarters. Gently stir biscuit pieces into egg mixture to coat evenly. Fold in bacon, cheese and onions. Spoon mixture into sprayed dish; arrange biscuit pieces in single layer.
Bake at 350°F. for 23 to 28 minutes or until golden brown. Cut into squares