Shamrock Irish Onion Soup

Celebrate the flavors of Ireland with Shamrock Irish Onion Soup, a comforting twist on the classic French favorite. This hearty recipe combines sweet, golden caramelized onions with the bold richness of Irish stout beer and savory beef broth, creating a depth of flavor that's both complex and irresistible. Infused with a hint of thyme and topped with golden-melted Irish cheddar cheese over toasted baguette slices, each bowl of this soup is a satisfying blend of sweet, savory, and creamy textures. Perfect for St. Patrick’s Day or any cozy evening, this easy-to-make Irish onion soup is a must-try for anyone craving a warming, pub-inspired dish. Serve it piping hot straight from the oven and watch it become an instant favorite!

Nutriscore Rating: 62/100

Prep Time:15 mins

Cook Time:60 mins

Total Time:75 mins

Servings: 6

Ingredients

• 4 tablespoons unsalted butter
• 4 large yellow onions
• 1 teaspoon granulated sugar
• 3 cloves garlic cloves
• 1 cup Irish stout beer (e.g., Guinness)
• 5 cups beef broth
• 1 leaf bay leaf
• 1 teaspoon fresh thyme
• 1.5 teaspoons salt
• 0.5 teaspoon black pepper
• 1 loaf baguette
• 1.5 cups Irish cheddar cheese, shredded

Directions

Step 1

Peel and thinly slice the onions and garlic cloves. Set aside.

Step 2

In a large, heavy-bottomed pot over medium heat, melt the butter. Add the sliced onions and cook, stirring occasionally, for about 10 minutes or until softened.

Step 3

Sprinkle the sugar over the onions and continue cooking for an additional 20-25 minutes, stirring often, until the onions are deeply caramelized and golden brown.

Step 4

Stir in the minced garlic and cook for 1-2 minutes, or until fragrant.

Step 5

Pour in the Irish stout beer, scraping up any browned bits stuck to the bottom of the pot. Simmer for 5 minutes to reduce slightly.

Step 6

Add the beef broth, bay leaf, thyme, salt, and black pepper. Stir, then bring to a gentle simmer. Cover partially with a lid and let the soup cook for 20 minutes to allow the flavors to meld.

Step 7

While the soup simmers, preheat your oven to 400°F (200°C). Slice the baguette into 1/2-inch thick rounds and place them on a baking sheet. Toast in the oven for 5-7 minutes, or until lightly crisp. Remove from the oven and set aside.

Step 8

Once the soup is ready, taste and adjust seasoning if needed. Remove and discard the bay leaf.

Step 9

Preheat your broiler to high. Ladle the soup into oven-safe bowls and place them on a baking tray. Top each bowl with one or two toasted baguette slices, then sprinkle a generous amount of shredded Irish cheddar cheese on top.

Step 10

Place the bowls under the broiler for 2-3 minutes, or until the cheese is melted and bubbly. Keep a close eye to prevent burning.

Step 11

Carefully remove the bowls from the oven and let them cool slightly before serving. Enjoy your Shamrock Irish Onion Soup with a heartwarming blend of sweet caramelized onions, savory broth, and rich, cheesy goodness!

Nutrition Facts

Serving size	(2609.1g)

Amount per serving	% Daily Value*
Calories	2391.5

Total Fat 113.1g	0%
Saturated Fat 67.3g	0%
Polyunsaturated Fat 0.1g
Cholesterol 304.0mg	0%
Sodium 11073.3mg	0%
Total Carbohydrate 240.5g	0%
Dietary Fiber 18.3g	0%
Total Sugars 44.8g
Protein 98.9g	0%

Vitamin D 36IU	0%
Calcium 1609.4mg	0%
Iron 17.2mg	0%
Potassium 2128.2mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 42.8%

Protein: 16.7%

Carbs: 40.5%