1/4 cup whole grain mustard
2 tbsp. Dijon mustard
4 cloves garlic, finely chopped
2 tbsp. white wine vinegar
1 tbsp. low-sodium soy sauce
1 tbsp. honey
1 tbs. chopped rosemary
2 tsp. Spanish paprika
1/4 tsp. kosher salt
1/4 tsp. freshly ground black pepper

Whisk together all of the ingredients in a small bowl, cover, and let sit at room temperature for at least 30 minutes and up to 4 hours before using.