Irish Nachos - edible Southeastern Massachusetts

Ingredients

• 6 large plum tomatoes (chopped)
• 1 green pepper (chopped)
• 1 yellow onion (chopped)
• 1 hot Portuguese or serrano pepper (chopped)
• 1 jalapeno pepper (chopped)
• 1 tbsp sugar
• salt to taste
• ¾ tsp ground cumin
• 1 6-ounce can tomato paste
• ¼ cup white vinegar
• 1½ lbs potatoes (sliced ¼-inch thick)
• 2 tbsp butter
• 2 tbsp flour
• 1 cup whole milk
• ⅔ cup cream cheese
• 4 ounces sharp cheddar cheese (shredded)
• 4 ounces pepper jack cheese (shredded)
• ½ tsp tsp cumin
• ½ tsp chili powder
• 1 15-ounce can black beans, rinsed and drained
• Neutral oil, for frying
• Nacho toppings of your choice: scallions, sour cream, guacamole, and pickled jalapenos are great options!