Boomz Sambal Ikan Bilis Sticky Buns – Sibeiho

Ingredients

• ⅔ cup warm (100-110°) milk
• 4 tbsp sugar
• 1 packet (2 ¼ tsp) active dry yeast
• 2 large eggs, room-temperature
• 3 cups unbleached all-purpose flour
• 1 tsp kosher salt
• 8 tbsp (1 stick) butter, softened
• 4 tbsp neutral cooking oil
• 75 g dried anchovies (see note), rinsed and patted dry
• ½ cup Sibeiho Boomz Sambal
• 1 large onion, thinly sliced (about 3 cups)