1 cup neutral salad oil, such as canola (See Recipe Note)
1/4 cup white wine vinegar
2 tablespoons red wine vinegar
1 large garlic clove, pressed
2 tablespoons finely chopped shallots
2 tablespoons finely chopped red bell pepper
2 teaspoons Dijon mustard
1 teaspoon honey
1 teaspoon kosher salt, plus more to taste
1/4 teaspoon dried oregano
1/4 teaspoon dried marjoram
Pinch of red pepper flakes
Freshly ground black pepper, to taste