Grilled Pork Tenderloin with Mustard Vinaigrette - Click 'N Cook

Ingredients

• 2 tablespoon olive oil divided
• 1 1/4 pound pork tenderloin
• 3 tablespoon no-salt added grainy mustard (or Dijon mustard)
• 2 tablespoon red wine vinegar
• 1 small shallot finely chopped (or 2 cloves garlic)
• 1 teaspoon mayonnaise
• 6 cups baby kale
• 1 pint grape tomatoes cut into halves