In a large mixing bowl, combine 3 cups of all-purpose flour, 1 teaspoon of salt, and 1 packet of active dry yeast. Add 1 cup of shredded sharp cheddar cheese and 1 finely chopped jalapeño, stirring gently to evenly distribute the dry ingredients.

Pour 1 ½ cups of warm water into the dry ingredients. Mix until a sticky, shaggy dough forms.

Let the dough rise at room temperature for 12 to 24 hours.

Preheat your oven to 450°F and place your Dutch oven inside.

After the dough has risen, gently turn it onto a floured surface and shape it into a rough ball.

Carefully transfer the dough into the preheated Dutch oven and cover with the lid. Bake for 30 minutes.

Remove the lid and bake for an additional 15-20 minutes until the crust is a deep golden brown.

Once baked, transfer the bread to a wire rack and let it cool completely before slicing.