Preheat oven to 375 degrees.
Dice onion and set aside.
Heat up avocado oil in a saucepan until hot. Add onion and garlic. Mix for 10 minutes until onion is cooked, translucent and slightly browned.
Add spinach to the saucepan. Mix and toss until spinach is fully wilted. Turn heat low.
In a mixing bowl, combine goat cheese, whole milk greek yogurt, and salt and pepper. Drizzle in a little more (1 tbsp) olive oil. Mix well until a thick creamy mixture forms.
Grease a small baking dish. Add mixture into the dish and spread evenly. Add hot onion, garlic and spinach mixture on top. Spread evenly.
Crush up RW Garcia Tortilla chips (I did so in a small ziploc bag) and sprinkle on top in an even layer. Option to drizzle more olive oil on top.
Bake for 25 minutes.
Remove from oven and mix everything up so the crunchy tortilla pieces get spread out! Serve hot with more tortilla chips and fresh cut vegetables.