Caramelised Onion Tart

Name: Caramelised Onion Tart
Prep time: 10 min
Cook time: 1 h 20 min
Total time: 1 h 30 min
Yield: 4 servings
Cuisine: American
Ingredients: 6 large onions, thinly sliced; 4 tbsp butter; 2 tsp sugar; 1 tsp thyme; 3 eggs; ½ cup cream; 1 cup Gruyère, grated; 1 sheet shortcrust pastry; salt and pepper

Rich French caramelised onion tart with Gruyère and thyme in a buttery pastry shell. Caramelising the onions low and slow for a full 45 minutes and blind baking the pastry shell separately are both what stop this tart from turning soggy and underdone.

Total time

90 min

Prep

10 min

Cook

80 min

Difficulty

easy

Cuisine

American

comfort

Ingredients

6large onions, thinly sliced

4 tbspbutter

2 tspsugar

1 tspthyme

3eggs

½ cupcream

1 cupGruyère, grated

1 sheetshortcrust pastry

salt and pepper

Instructions

Caramelise onions in butter with sugar and thyme — 45 min over low heat.

Blind bake pastry shell.

Whisk eggs with cream; add onions and cheese.

Fill shell; bake at 180°C for 30 min.

Nutrition (estimated)

Per serving, based on a standard 4-serving portion and standard nutrition references — not a lab or USDA-verified measurement.

Calories

614

Protein

26.3g

Fat

48g

Carbs

22.8g

Fiber

Sodium

296mg

Reviews

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★★★★★

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