Prepare the Filling:

1. Mix the Cream Cheese Mixture: In a medium bowl, combine the softened cream cheese, shredded cheddar cheese, diced jalapenos, and green onions (if using). Add garlic powder, onion powder, ground cumin, salt, and pepper. Mix everything together until well combined and smooth.
2. Adjust the Spice: Taste the mixture and adjust the spice level. If you like more heat, you can add extra jalapenos or a pinch of chili powder.

Assemble the Egg Rolls:

3. Prepare the Wrappers: Lay out an egg roll wrapper on a flat surface, with one corner facing you like a diamond. Spoon about 2 tablespoons of the cream cheese filling onto the center of the wrapper.
4. Roll the Egg Rolls: Fold the bottom corner over the filling, then fold in the sides, and carefully roll it up tightly, sealing the top corner with a small amount of water to hold it in place. Repeat the process for the remaining wrappers and filling.

Fry the Egg Rolls:

5. Heat the Oil: In a large skillet or deep fryer, heat the vegetable oil over medium-high heat. You’ll want enough oil to submerge the egg rolls halfway, so adjust accordingly.
6. Fry the Egg Rolls: Carefully place the egg rolls into the hot oil, a few at a time, and fry for 3-4 minutes, or until golden brown and crispy on all sides. Turn the egg rolls occasionally to ensure even frying.
7. Drain the Excess Oil: Once golden brown and crispy, use tongs to remove the egg rolls from the oil and place them on a paper towel-lined plate to drain the excess oil.

Serve:

8. Serve Hot: Serve the egg rolls hot, with your favorite dipping sauce, such as ranch dressing, blue cheese dressing, or a spicy chipotle mayo.