Spinach & Artichoke Stuffed Mushrooms

Stuffed Mushrooms are a vegan, dairy-free and gluten-free alternative for those seeking a tasty and 'meaty' dinner option.

 1 tbsp olive oil
 1 onion, finely diced
 4 garlic cloves, crushed
 0.25 tsp sea salt
 0.75 cup roughly chopped artichoke hearts
 200 g spinach
 0.25 cup almond milk
 2 tsp lemon juice
 0.50 tsp paprika
 0.33 cup mayonnaise
 500 g chestnut mushrooms
"Breadcrumb" Topping
 1 tbsp olive oil
 0.25 cup almond flour
 0.50 tsp oregano
 1 tsp nutritional yeast (or parmesan)
 2 tbsp parsley chopped