To make the vinaigrette. Warm the olive oil in a skillet when warm add the shallots and garlic, cook for 2-3 minutes until fragrant, softened and about to get brown. Take it off the heat and allow to cool slightly, the oil should be just warm. Add the apple cider vinegar, orange juice, thyme, and orange zest. Season with salt, pepper, and crushed red pepper flakes.