Green Beans in Beer Sauce Recipe

Ingredients

• 500 grams fresh green beans
• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 1 medium yellow onion, finely chopped
• 2 garlic cloves, minced
• 1 tablespoon all-purpose flour
• 240 milliliters lager-style beer (or your favorite light beer)
• 120 milliliters chicken or vegetable stock
• 1 teaspoon Dijon mustard
• 0.5 teaspoon paprika
• 0.25 teaspoon red pepper flakes (optional)
• 0.5 teaspoon salt
• 0.5 teaspoon black pepper
• 2 tablespoons fresh parsley, chopped (optional, for garnish)