Swiss Chard Tart Recipe with Basil and Cheddar | From Switzerland

Ingredients

• 1 package of active dry yeast
• 1 tsp of granulated sugar
• 1/4 cup of warm water
• 3 tbsp of sour cream
• 1 egg
• 2 cups of all-purpose flour
• 2 tbsp of softened butter
• 1/2 tsp of salt
• 2 tbsp of olive oil
• 1 large white onion thinly sliced
• 1 red bell pepper seeded and thinly sliced
• 1 lb (454 g) of swiss chard
• 1/4 cup of chopped fresh basil leaves
• 1 tsp of salt
• 1 tsp of freshly ground black pepper
• 3/4 lb (340 g) of grated cheddar cheese