Preheat oven to 400F. Follow the pizza base recipe for Low Carb Pepperoni Pizza, exclude the Italian Seasoning. Divide and shape the dough into two long buns. Bake for 30-40 minutes.
While waiting, prepare the beef. Melt coconut oil on a pan and saute diced onion until translucent. Add chopped garlic and saute until fragrant.
Add curry powder and water, and "cook" the curry powder for 2 minutes. Add ground beef and season with salt and pepper.
After 45 minutes, remove the buns from the oven. Once cooled, slice them horizontally but not completely. Spread about 1/2. tbsp onto both. Toast the buttered side on a pan.
Mix an egg with half of the cooked beef, 1 tbsp. each of green onion and cilantro. Season with salt and pepper. Mix well.
Melt 1 tbsp. butter on a pan and add the omelette mixture. Immediately cover the omelette with a bun. Once the omelette is cooked, flip and toast the bun.
Remove from pan and spread your favorite sauce onto the omelette. Garnish with cucumber, tomatoes and lettuce.
Repeat steps 5-7 for the other bun and finally, serve!