vegan meatball sub - hot for food

Ingredients

• 1 yellow or white onion, sliced
• 2 tbsp coconut oil
• 1/2 tsp salt
• 1 tsp agave nectar (or coconut sugar/brown sugar)
• 1 pkg beefless ground (such as Gardein, approximately 3 to 3 1/2 cups)
• 1 x 15 oz can of black beans
• 1/2 C vital wheat gluten
• 1 tsp dried oregano
• 1 tsp dried basil
• 1/2 tsp chili powder
• 1/2 tsp cumin
• 1 tbsp vegetable oil, for frying meatballs
• 2 C tomato sauce or pizza sauce
• 1/2 C raw cashews (soaked in hot water for 20 minutes)
• 1 C unsweetened nondairy milk
• 2 tsp lemon juice
• 1 tbsp tapioca flour
• 1 tsp nutritional yeast
• 1/2 to 1 tsp sea salt
• 1/4 tsp onion powder
• 1/2 tsp garlic powder
• 1/4 tsp white pepper
• 1 french style baguette
• 1 tsp dried or fresh parsley or oregano, as garnish