Savory Breakfast Cake

Name: Savory Breakfast Cake
Ingredients: 5 garlic cloves, pressed or minced; 1/2 medium onion, minced; 4 ounces cremini mushrooms, small dice; 4 - 8 spears of asparagus, small dice; 18 ounces butter beans (or other white beans), home-cooked or two (2) 15-oz cans drained and rinsed; 4 eggs; 3.5 ounces almond flour; 2 teaspoons baking powder; 1/2 teaspoon salt, plus more for seasoning veg; 50 grams avocado oil (or olive oil, or coconut oil melted), plus more for cooking veg; a few dollops of hot pepper sauce for the top (e.g., I used Trader Joe's Bomba Calabrian Pepper Sauce)