Snack Pizzas
["1 (9 1/2 oz.) pkg. refrigerator biscuits (flaky)", "1/4 c. onion, chopped", "1/2 c. natural sharp Cheddar cheese, shredded", "1/4 c. tomato paste", "1 tsp. oregano", "1/3 c. canned mushrooms, chopped"]
["Pat each biscuit round into a 4-inch circle on baking sheet. Mix tomato paste and oregano.", "Brush on each biscuit round.", "Mix onion and mushrooms.", "Sprinkle over tomato paste mixture and top with shredded cheese.", "Place on greased baking sheet and bake until crust is lightly browned, about 8 minutes, in a 400\u00b0 oven."]
["refrigerator biscuits", "onion", "natural sharp", "tomato paste", "oregano", "mushrooms"]