Heat a non stick pan to low heat. Add some olive oil then the eggs. Cook the eggs like scramble and set aside. On the same pan add more olive oil and some butter. Saute onions until translucent then add carrots. Cook for few minutes then add sesame seeds. Season with salt and pepper then set aside.
Heat wok to medium high heat then add 3 tablespoons butter and the garlic. Saute until fragrant about a minute then add rice. Do not stir the rice immediately, you can hear it sizzling. Stir nicely and cook for few minutes. Add the eggs, pineapple, and carrots mixture and the peas. Stir and add soy sauce. Cook for few more minutes and add more salt according to taste. You're done!
Recipe by The Gluten Free at https://www.theglutenfree.com/gluten-free-easy-pineapple-fried-rice/