Over medium heat,brown ground beef, approximately 5 minutesIn a medium sized oven safe pan, I am using my Le Creuset braiser,add the meat Allow to cook about 2 minutes, separate the beef into smaller portions in pan. Add the fresh onion and garlic, combine and continue browning. 3 minutes Add all seasonings; paprika, turmeric, onion powder, garlic powder, cayenne pepper and combine.
Add mixed vegetables of frozen peas, corn, carrots bag and combine. Add tomato paste and combine. Allow to cook for about 3 to 5 minutes While the meat mixture is cooking measure your sourdough discard.
Mix and spread out evenly in pan Top with mozzarella cheese Then top with sourdough discard Cover the discard with Mexican cheese
Place uncovered in a 350 degree Fahrenheit oven for 35 to 40 minutes
Notes
You can double the amount of sourdough discard if you would like more of a topping. But add an additional 5 to 10 minutes to your baking time. And check it for doneness.