Remove seeds and ribs from 2 jalapeños (if you like a little kick, include some seeds) and roughly chop.
Combine 4 cups bread flour, 2 cups shredded Cheddar cheese, roughly chopped jalapeños and salt in a large bowl.
In a 2nd large bowl, combine 2 cups warm water with 2 1/4 tsp instant yeast.
Carefully add the flour mixture to the yeast mixture and mix until dough forms.
With a wooden spoon or silicone spatula, begin folding the edges of the dough to the center while rotating the bowl. Do this about 8-10 times.
Cover the bowl with a kitchen towel and set aside for 60 minutes.
With your wooden spoon or silicone spatula, fold the edges of the dough to the center as you did before. Do this about 8-10 times. Cover with a kitchen towel and set aside for 30 minutes.
While the dough rests, place your dutch oven (with lid) in the oven and preheat to 450 degrees.
Prepare a clean work suface and sprinkle with flour. Also flour your hands. Carefully remove the dough onto the floured work surface.
Flip over the dough and dust away any excess flour.
Fold the edges of the dough to the center as you've done before. Do this 8-10 times.
Flip the dough onto the parchment paper. The folded part of the dough should now be on the bottom.
Brush the top and sides of dough with olive oil to help the cheddar cheese stick to the dough.
Sprinkle the remaining 1/2 cup of shredded cheddar cheese onto the top and sides of the dough.
Using a sharp knife, score the dough with an X shape on the top of the dough. This will prevent cracking or rupture during baking.
Add the jalapeño rings to the dough by pressing them into the sides. I like to add 1 at the top of each section on the dough and 2-3 just below.
Carefully lift the dough with the parchment paper and place in the dutch oven and cover.
Bake the dough covered for 25 minutes.
Remove the cover and continue baking for 20 minutes.
Carefully lift the bread out of the dutch oven and place on a cooling rack.
Let the bread cool for about 1 hour before slicing. Enjoy!