2 boxes frozen broccoli, thawed
1 box frozen cauliflower, thawed
1 c. sliced carrots
2 cans mushroom soup
2 cans sliced mushrooms
2 cans sliced water chestnuts
1 c. shredded Cheddar cheese
2 tbsp. dry mustard

Combine all above ingredients. Top with 1/2 cup slivered almonds. Bake at 350 degrees for 45 minutes.