2 tablespoons freshly squeezed lime juice, plus more if necessary
coarse salt
1 1/2 to 2 pounds tortilla chips or 2 baguettes, sliced on the bias into 1/4-inch-thick slices, brushed with olive oil and toasted
3/4 cup mexican queso fresco or queso anejo, for serving
3/4 cup toasted pumpkin seeds, for serving
3/4 cup coarsely crumbled chicharron (mexican crisp-fried pork rind) or 1/2 cup crumbled crisp bacon (from 2 to 3 medium-thick bacon slices), for serving