authentic enchiladas verdes

i have committed to fixing more mexican for my family because they love it, but i never tend to make it because i'm allergic to peppers.  i found this recipe at allrecipes.com.  the original recipe calls for 5 serrano peppers, but after making it once and finding that it was almost too spicy for everyone to eat, i reduced the pepper amount to 3-4.

ingredients
2 bone-in chicken breast halves
2 C chicken broth
1/4 white onion
1 clove garlic
2 t salt
1 lb fresh tomatillos, husks removed
3-4 serrano peppers (depending on how hot you want it)
1/4 white onion
1 clove garlic
1 pinch salt
12 corn tortillas
1/4 C veggie oil
1 C crumbled queso fresco
1/2 white onion, chopped
1 bunch fresh cilantro, chopped

directions
In a saucepan, combine chicken breast with chicken broth, one quarter onion, a clove of garlic, and 2 teaspoons salt. Bring to a boil, and then boil for 20 minutes. Reserve broth, set chicken aside to cool, and discard onion and garlic. When cool enough to handle, shred chicken with your hands.

Place tomatillos and serrano chiles in a pot with water, enough to cover them. Bring to boil, and continue boiling until tomatillos turn a different shade of green (from bright green to a dull, army green). Strain tomatillos and chiles, and place in a blender with another quarter piece of onion, 1 clove garlic, and a pinch of salt. Pour in reserved chicken broth, so that liquid just covers the veggies in the blender by about an inch. Blend all ingredients until they are completely pureed. Pour salsa in a medium saucepan, and bring to a low boil.

Pour oil in a frying pan, and allow to get very hot. Slightly fry tortillas one by one in hot oil, setting each on a paper towel afterwards to soak some of the oil. Finally, dip slightly fried tortillas in low-boiling green salsa, until tortillas become soft again. Place on plates, 3 per person.

Fill or top tortillas with shredded chicken, then extra green sauce. Top with crumbled cheese, chopped onion, and chopped cilantro.