4 focaccia two Recipes

two 1/4-oz packages (5 tsp) active dry yeast, sugar, table salt, all-purpose flour, olive oil, minced fresh thyme leaves, cornmeal, coarsely grated parmesan, coarse salt for sprinkling, freshly ground black pepper for sprinkling

yukon gold potato, peeled and quartered, warm water (105-115of), sugar, active dry yeast (from two 1/4-oz packages), extra-virgin olive oil, divided, flour, divided, fine sea salt, divided, tomatoes , thinly sliced crosswise, dried oregano

ahi tuna , divided into two portions, ciabatta or focaccia rolls, toasted, mayonnaise, olive oil, pepper, prepared pesto, red onion, thinly sliced, salt, tomato, sliced