Add the shrimp to the pan and adjust the heat to medium.
Put salsa and taco seasoning. Stir everything carefully.
Add the shrimp. Cook for about two minutes over medium heat until pink and no more transparent.
At 400 degrees, preheat the oven.
Spray nonstick cooking spray on the rack after adding a wire rack to a baking sheet.
Divide the shrimp mixture in half and stuff each burrito.
Evenly distribute 1 cup of grated Monterey Jack cheese over the top of each tortilla.
The tortillas should be rolled like an envelope.
Coat the bottoms, seam side up, well with cooking oil or nonstick spray before putting them seam side down on the ready wire rack.
Use a sufficient amount of non-stick spray (or cooking oil) to coat the tops of the chimichangas.
After baking for ten minutes, turn them over.
Bake for an additional ten minutes.