Ingredients:
- 1 tablespoon extra-virgin olive oil
- 2 teaspoons crimson wine vinegar
- 1/2 teaspoon Dijon mustard
- 1/4 teaspoon kosher salt
- 1/8 teaspoon sugar
- 5 cups toddler lettuce and spinach salad mix
- 3/4 cup orange sections
- 1/4 cup slivered crimson onion