1 (28 oz.) can baked beans
1 (14 oz.) jar whole boiled onions, drained
2 (5 oz. each) cans chicken Vienna sausages, drained and cut in thirds
1 (8 oz.) can pineapple tidbits in unsweetened juice, drained
1 tbsp. prepared mustard

Heat oven to 375 degrees. Put all ingredients in 1 1/2 to 2 quart casserole. Stir to mix. Bake 30-35 minutes until bubbling. Makes 4 servings.