Samosa Panini - Potato Goodness

Ingredients

• 2 pounds (907g) Russet Potatoes, peeled and cut into ½ inch dice
• ¼ cup (60ml) and 3 tablespoons (45ml) Rice Wine Vinegar
• 1 tablespoon (9g) Salt
• 1 gallon (As Needed) Cold Water
• 2 tablespoons (18g) Curry Powder
• ½ cup (120ml) Greek Yogurt
• ½ cup (120ml) Mayonnaise
• 2 tablespoons (2g) Chopped Cilantro
• 2 teaspoons (6g) Salt
• 1 teaspoon (3g) Crushed Red Chili Flakes
• 2 teaspoons (2g) Ground Ginger
• ¼ cup (60ml) Lime Juice
• 2 teaspoons (2g) Freshly Ground Black Pepper
• ½ cup (75g) Frozen Peas, frozen
• 1 tablespoon (15ml) Vegetable oil
• 1 teaspoon (1g) Mustard Seeds
• 1 tablespoon (9g) Curry Powder
• 2 tablespoons (18g) Minced Ginger
• 1 (14.5 ounce can) Plum Tomatoes, canned
• 1 teaspoon (3g) Salt
• ½ cup (100g) Granulated Sugar
• ¼ cup (60ml) Water
• 2 teaspoons (6g) Crushed Red Chili Flakes
• 3 cups (750g) Paneer Cheese (Ricotta that has been well drained can sub if need be)
• 3 cups (90g) Baby Spinach
• 24 (1.5 ounce slices) Sourdough Bread, Potato Bread, or Country French
• As Needed Olive Oil or Ghee (Clarified Butter)