3/4 cup grenadine
1/4 cup lemon juice
1-1/2 teaspoon celery seeds
1 teaspoon dry mustard
1 teaspoon salt
Few grains white pepper
1/2 teaspoon grated onion
3/4 cup salad oil
Combine all ingredients except oil and beat with a hand rotary beater until thoroughly mixed.
Add the salad oil very gradually, beating constantly; continue beating until dressing thickens slightly. Chill; stir or shake before using.
Makes about 1-1/2 cups