Zucchini Potato Pancakes | Publix Super Markets

Ingredients

• 1 medium zucchini
• 4 green onions
• 1 cup refrigerated hash brown potatoes
• 1/4 cup egg substitute (or 1 large egg)
• 1 tablespoon flour
• 1/2 teaspoon kosher salt
• 2 tablespoons olive oil
• 1/4 cup sour cream (optional for serving)