Tuna Biscuit Bake 1 (10 count)can refrigerated biscuits 1 1/2 cups milk 2 (6.5 ounce) cans tuna, drained 2 (10.75 ounce) cans cheddar cheese soup 2 tablespoons minced onion 1 (15.25 ounce) can peas, drained Preheat oven to 400. Arrange biscuits in greased 9x13 inch baking pan. In bowl, combine remaining ingredients. Pour over biscuits. Bake for 25 to 30 minutes.