Walnut Mushroom Veggie Burgers | Crystal Higgins - The Flexitarian Dietitian

Ingredients

• 4 teaspoons chia seeds
• 3 tablespoons nutritional yeast
• 2 tablespoons honey
• 3 tablespoons soy sauce
• 2 tablespoons oil, divided
• 1 large onion, diced
• 3 garlic cloves, minced
• 1 cups 1.5 walnuts, chopped
• 4 slices 4–6 of toasted whole grain bread
• 1 398 can ml of black beans, drained
• 1 lb mushrooms, roughly chopped
• 1/2 tsp salt
• 1 large 1–2 handfuls spinach *optional