Braised Potatoes with Rosemary and Shallots - SippitySup

Ingredients

• 3 tablespoons extra-virgin olive oil
• 1 tablespoon unsalted butter
• 1 medium onions, halved lengthwise and cut into thin slices
• 1½ pound fingerling or other potatoes
• 8 small shallots peeled and left whole
• 3 tablespoons rosemary leaves
• coarse salt and freshly ground pepper, to taste
• 1 cup chicken stock
• 1 tablespoon rosemary leaves, minced, for garnish