Created by dienia b on February 18, 2025
Step 1: Preheat oven to 350 degrees F.
Step 2: Pam spray 9x9 casserole.
Step 3: Mix all the ingredients together, whisking mustard with milk.
Step 4: Season to taste.
Step 5: Pour into casserole.
Step 6: Bake until lightly browned for 20 minutes.