• 1 cup oil
• ½ cup sugar
• ⅓ cup vinegar
• 1 Tbsp poppy seeds
• 1 tsp salt
• 1 tsp dry mustard
• 2 cups spinach
• 3 cups lettuce
• 1 - 2 mandarin oranges, sliced
• red onion, cut in rings

Place first 6 ingredients in blender for 30 seconds.

Pour on top of rest of ingredients.