In a large mixing bowl hand mix, ground beef, almond flour, nutmeg, onion, garlic, pepper, and salt.
Once all spices are incorporated into the ground beef, roll into 1 inch meatballs.
Heat avocado oil in a deep fry pan, fry meatballs in batches until cooked through.
Remove all meatballs from the pan once cooked, add butter and let it melt.
Add flour to butter and whisk until smooth cooking for 2-3 minutes until golden in color.
In a large measuring cup add 2 bouillon cubes and 2 cups boiling water.
Once the bouillon is dissolved add to the fry pan with flour mixture whisking as you pour.
Let cook for 3-5 minutes until boiling and all flour lumps have been whisked smooth.
Add heavy cream and salt and pepper to taste.
Add meatballs back to the pan and serve over rice or mashed potatoes.