Paleo Instant Pot Meatloaf - Simply Tiff's

Ingredients

• 1 cup water
• 1 onion (diced and sautéed)
• 2 lb grass fed ground beef
• 1 cup ketchup (1/2 reserved for topping)
• 1 tsp liquid smoke
• 1 tsp hickory smoked sea salt (san francisco salt company)
• 1 tsp worcestershire sauce
• 1 1/2 tsp garlic powder
• 1 tsp black pepper
• 2 eggs
• 1/2 cup plus 4 tbsp cassava flour