A lot of recipes have substitutable ingredients, but for this one the mustard, vinegar, and olive oil really matter. I suggest honey dijon mustard, a balsamic vinegar, and cold pressed extra virgin olive oil.
Ingredients1/2 tsp salt 1 tsp pepper 1 tbsp lemon juice 1 tsp honey dijon mustard 1.5 tbsp balsamic vinegar 2 tbsp olive oil
1. Pour everything into a glass bottle. Cover with lid and shake vigorously.
2. Drizzle over salad. I make extra and keep it in the fridge for a couple days.