Ground Beef and Broccoli Stir Fry | Dan's Recipes | Umami

Ingredients

• 1 cup water
• 6 tablespoons lower-sodium soy sauce
• 3 tablespoons packed light brown sugar
• 1 tablespoon cornstarch
• 3 cloves garlic, minced
• 1 tablespoon minced fresh ginger (from 1-inch piece)
• 2 teaspoons unseasoned rice vinegar
• 3 tablespoons neutral oil (such as canola), divided
• 12 ounces (about 5 1/4 cups) fresh broccoli florets
• 1 pound 90/10 lean ground beef
• 1/2 teaspoon kosher salt
• 2 teaspoons toasted sesame seeds (optional)
• 2 green onions, thinly sliced (optional)
• Steamed white rice, for serving