Spicy Korean-Style Burgers with Kimchi, Quick Pickled Vegetables and Fried Eggs

Ingredients

• 2 Lebanese cucumbers, cut into long ribbons
• 1 small red onion, thinly sliced
• 2 tbsp (30 ml) rice vinegar
• 2 tsp roasted sesame seeds
• 2 tsp brown sugar
• 1 lb (450 g) medium-lean ground beef
• 1 tbsp brown sugar
• 1 tbsp (15 ml) soy sauce
• 4 brioche hamburger buns
• 1 tbsp (15 ml) vegetable oil
• 4 eggs
• Korean chili powder (gochugaru), to taste (optional)
• 1/2 cup (125 ml) spicy mayonnaise-style sauce
• 1/2 cup (125 ml) store-bough kimchi, drained
• Cilantro leaves, to taste