Add 1 tablespoons butter or oil to a large saute pan over medium high heat.
Add in the onions and sautestirring occasionally, until browned, about 5 to 7 minutes.
Add in the garlic cloves and stir while cooking for another 30 seconds.
Transfer to a plate and reserve.
Return the saute pan to the stovetop and add in your remaining tablespoon of butter or oil.
Add in a few slices of beef and searuntil cooked through, stirring occasionally to break into smaller chunks.
Remove from heat and let cool on a cutting board. Repeat with your remaining meat.
When cool enough to touchroughly chop your cooked steak, if needed (it may already be chopped enough to your liking from cooking).
Ina large bowlcombine the cream cheese, sour cream, salt, and pepper (I used an electric mixer but you can also whisk by hand or use a spoon to beat together.)
Stir in the onion mixturebeef, and grated sharp provolone cheese.
Transfer the mixture to a 2-quart oven-safe dishthen evenly top with the mild provolone cheese slices.
Add to your preheated oven and cook for 25 to 30 minutes at 375 degrees For until cheese begins to brown on top.
Serve with baguette slices or pretzel bites.
Notes
If you make this recipe, share a photo on Instagram and tag me @icancookthat!