
Skillet Shepherd's Pie is comfort in a dish! Take from the stovetop to the oven, and then the dinner table. This gluten-free dinner recipe is a family favorite.
Place a baking sheet on the bottom rack of the oven to catch any spillovers from skillet then preheat oven to 400 degrees.
Place an 12" or larger oven-safe skillet over medium high heat then add ground beef and shallots. Season with homemade seasoned salt and pepper, then brown. Add garlic and dried herbs then saute for 1 minute or until garlic is very fragrant. Add tomato paste and worcestershire sauce then stir to combine. Sprinkle in flour then stir to combine and cook for 1 minute.
Gradually add splashes of beef broth while stirring to avoid clumps then simmer, stirring often, until mixture has thickened, 3-4 minutes. Taste then add more seasoned salt and/or pepper if necessary. Remove skillet from heat then stir in frozen vegetables.
Spoon mashed potatoes on top of meat and vegetables then spread into an even layer. Combine butter and garlic powder in a small dish then use a pastry brush or spoon to brush or drizzle the garlic butter on top. Run a fork around the mashed potatoes like recipe photos.
Bake for 15-20 minutes or until dish is bubbly. Place under broiler set to high to get the top golden brown. Let cool for 5 minutes before serving.