Preheat your oven to 375 degrees.
In your skillet, melt butter and add onion. Sauté until onions are soft.
Add cooked pork to skillet along with chilis and juice, salt, pepper, and water.
Bring to a boil. Cover and simmer over medium heat for twenty-five to thirty minutes. Your mixture should be thickened. Add hot pepper sauce to taste.
Blend melted butter and flour. Gradually stir into skillet mixture. Remove from heat.
Add filling to each crepe. Fold or roll each crepe and set seem side down on oven safe serving dish.
Pour remaining sauce on top of crepes and sprinkle with cheese.
Bake for ten to fifteen minutes.
Garnish with cilantro, serve immediately and enjoy!