In a large bowl, combine 1 cup warm water (105–110°F), 1/2 tablespoon honey, and 2 teaspoons yeast; let sit 5–10 minutes until bubbly.
Stir in 1/2 tablespoon olive oil. Gradually add 3/4 cup flour and 1/2 teaspoon salt, mixing until a dough forms.
Knead the dough on a lightly floured surface for 8–9 minutes by hand or 5–7 minutes with a stand mixer dough hook until smooth.
Place dough in an oiled bowl, cover, and let rise in a warm spot 30–45 minutes until doubled.
Punch the dough down and let rest 10–15 minutes, then roll out to about 1/2 inch thickness on a lightly floured surface and transfer to a baking sheet or pizza pan.
Preheat the oven to 450°F (230°C).
Spread 1/2 cup enchilada sauce evenly over the rolled dough as the sauce base.
In a bowl, mix 2 cups shredded cooked chicken, 1 cup defrosted pepper-and-onion blend, 2 teaspoons fajita seasoning, and the remaining enchilada sauce; stir to combine.
Spread the chicken and pepper mixture evenly over the sauced dough, then sprinkle 8 ounces shredded Colby Jack cheese on top.
Bake at 450°F for 10 minutes, rotate the pan, then bake an additional 5–10 minutes until crust is golden and cheese is melted and bubbly.
Slice and serve with sour cream and lime wedges if desired.