01 -
Preheat oven to 175°C. Lightly grease a 23 x 23 centimetre baking dish.
02 -
Heat vegetable oil in a skillet over medium heat. Add sliced onion and jalapeños, sauté until softened, approximately 4 minutes.
03 -
Add diced tomatoes and minced garlic to the pan. Cook until vegetables are softened and fragrant, about 3 minutes longer.
04 -
In a bowl, blend heavy cream, sour cream, cayenne pepper, chipotle chili powder, cumin, and salt. Pour the mixture into the skillet with the sautéed vegetables and bring to a gentle simmer over medium-low heat.
05 -
Add shrimp to the simmering sauce and cook, turning once, until just opaque—2 to 3 minutes. Remove skillet from heat.
06 -
Evenly distribute half of the grated Monterrey Jack cheese among the tortillas. Spoon drained shrimp and vegetable mixture over cheese, roll tortillas tightly, and place seam-side down in prepared baking dish.
07 -
Pour remaining sauce over filled tortillas and top with reserved cheese. Bake for 15 to 18 minutes, or until cheese is melted and sauce is bubbling.