When measuring the cooking temperature of a casserole, where must the thermometer be placed?

• A. In the center of the casserole only
• B. In several areas of the casserole
• C. Against the outer edge
• D. Placed in the sauce portion only

Answer: (B)

The essential idea is to verify that the entire casserole has reached a safe, cooked temperature by checking multiple spots. Casseroles heat unevenly because of their size, density, and mixture of ingredients, so a single reading can miss a cooler area inside. By placing the thermometer in several areas—especially into the center or thickest part and in other portions—you get an accurate sense of whether every part of the dish has heated to the safe temperature. If any reading is below the target, continue cooking until all spots reach the safe temperature for the dish.