Tuna Pockets
["1 c. Cheddar cheese, cubed in 1/2-inch pieces", "1/4 c. mayo", "2 hard-cooked eggs, chopped", "1 (6 1/8 oz.) can tuna in spring water, drained", "2 Tbsp. chopped pickle", "2 tsp. finely chopped onion", "2 (8 oz.) cans crescent dinner rolls", "1 egg, slightly beaten"]
["Heat oven to 375\u00b0.", "Stir together all ingredients, except crescent rolls and beaten egg.", "Separate roll dough to form 8 rectangles, pinching dough together at perforations to seal."]
["Cheddar cheese", "mayo", "eggs", "water", "pickle", "onion", "crescent dinner", "egg"]