Best Keto Veggie Burger—Low in Carbs & Calories

Ingredients

• 1 tablespoon olive oil
• 1/2 cup onion, very finely diced (I use sweet yellow onion)
• 2 cloves garlic, minced
• 1/2 cup celery, very finely chopped
• 8 oz. mushrooms, stemmed and very finely chopped (I use baby bellas)
• 10 oz. bag frozen riced cauliflower
• 1 teaspoon tamari
• 1 teaspoon dried parsley
• 1/2 teaspoon sea salt
• 1/2 teaspoon smoked paprika
• 1/2 teaspoon cumin
• 1/2 teaspoon garlic powder
• 1 cup freshly grated sharp white cheddar cheese (must be equal to 4 oz.)
• 1/4 cup flax meal
• 1 tablespoon chia seeds