A delicious high-protein patty melt featuring caramelized onions, a flavorful burger, and a creamy sauce, crafted to satisfy your cravings without compromising your health goals.
1: Cook yellow onions over medium-high heat until all water has evaporated and they begin to brown/stick to pan (Do not add any salt).
2: Deglaze with approximately 4oz of beef bone broth at a time; stir and boil until liquid is completely reduced, and repeat until you've fully reduced 16oz of bone broth into the onions.
3: Add a splash of soy sauce for extra flavor and color.
4: For the burger, mix ground beef with salt, pepper, garlic, and 1 tablespoon of caramelized onions.
5: Prepare the burger sauce by combining light mayo, sugar free ketchup, sweet relish, 1 tablespoon of caramelized onions, and season with salt, garlic, and pepper to taste.
6: Assemble the patty melt on slices of bread, using 0.5 tablespoons of butter to toast the bread.
7: Top with an additional 1-2 tablespoons of caramelized onions before serving.
