Austrian Erdäpfelgulasch Recipe | Traditional Potato Goulash

Ingredients

• 2 lbs Yukon Gold potatoes, peeled and cut into 1-inch cubes
• 2 tbsp unsalted butter
• 2 tbsp extra-virgin olive oil
• 2 large yellow onions, finely sliced
• 4 garlic cloves, minced
• 2 tbsp sweet Hungarian paprika
• 1 tsp smoked paprika
• 1 tsp caraway seeds, lightly crushed
• 1/2 tsp marjoram, dried
• 1/2 tsp freshly ground black pepper
• 1 tsp kosher salt (plus more to taste)
• 1 red bell pepper, diced
• 1 cup cherry tomatoes, halved
• 2 cups vegetable stock (preferably homemade or low-sodium)
• 1/2 cup sour cream (for serving)
• 2 tbsp chopped fresh parsley (for garnish)
• 1 tbsp white wine vinegar
• 1 bay leaf