Whole-Wheat Pizza with Gruyère and Pancetta — Eat This Not That

Ingredients

• 1/2 cup warm water (105°F to 110°F)
• 1 1/2 tsp. active dry yeast
• 1/2 tsp. sugar
• 1/2 cup whole-wheat flour
• 1/2 cup all-purpose flour
• 2 Tbsp. olive oil
• 3/4 tsp. salt
• 3 oz. pancetta or smoked bacon
• diced
• 4 cups thinly sliced red onions
• 2 tsp. balsamic vinegar
• Nonstick cooking spray
• Cornmeal
• 1 cup shredded Gruyère or Swiss cheese
• 1 tsp. chopped fresh thyme or rosemary leaves
• 1 tsp. chopped fresh chives
• Finely grated lemon zest