Whole Wheat Focaccia Bread with Caramelized Onion

Ingredients

• 1 tsp dried rosemary
• 1 pkg dry yeast
• 18 g fresh basil leaves
• 2.5 Tbsps grapeseed oil
• some black ground pepper
• 1 tsp honey
• 0.25 kosher salt
• 33.33 ml parmesan cheese
• 36.67 g dry sun-dried tomatoes
• 236.59 ml unsalted butter
• 33.33 ml warm water
• 500 grams whole wheat flour
• 1 medium yellow onion