Spinach Artichoke Dip with Caramelized Onions - Reese® Specialty Foods

Ingredients

• 1 large sourdough boule
• 2 tbsp olive oil
• 1/2 tsp kosher salt
• 1 head of garlic
• 1 yellow onion, thinly sliced
• 2 tbsp olive oil, divided
• 6 tbsp unsalted butter, divided
• 1/4 tsp grated nutmeg
• 1/2 tsp red chili pepper
• 2 (14 oz) cans Reese Quartered Artichoke Hearts , drained
• 11 oz fresh spinach, roughly chopped
• 1 tsp kosher salt
• 16 oz cream cheese, cubed
• 1/4 cup heavy cream
• 3/4 cup shredded parmesan cheese