Beef and Broccoli in Oyster Sauce

Ingredients

• 2 tablespoons (1 fl oz or 30 ml) olive oil
• 2 (1.4 oz or 40 g) shallots, sliced thin
• 2 (3 g) cloves garlic, minced
• 1 ½ pounds (675 g) sirloin beef, cut into strips
• 1 head (14 oz or 400 g) broccoli, cut into small florets
• 1/4 cup (2 oz or 60 ml) water
• 1/4 cup (2 oz or 60 g) oyster sauce
• Kosher salt and freshly ground black pepper