Diablo Sauce

Ingredients

• 2 tbsp. olive oil
• 2 tbsp. unsalted butter
• 6 cloves garlic, roughly chopped
• 1 serrano chile, stemmed, seeded and roughly chopped
• 1⁄2 small yellow onion, roughly chopped
• 1 tbsp. dark red chile powder
• 2 tsp. packed brown sugar
• 1 tsp. smoked paprika
• 1 (16-oz.) can crushed tomatoes
• Kosher salt
• freshly ground black pepper
• 1 tbsp. fresh lemon juice