Peppercorn Beef with Grilled Vegetables

Cracked peppercorns are the move here. Whole peppercorns in the marinade press into the beef overnight and leave behind a rugged, slightly piney heat that ground black pepper can’t deliver. The red wine does the tenderizing work in the background, its tannins quietly breaking down the muscle fibers while the pepper makes its stand.

An 8 to 12 hour marinade is the sweet spot. Any less and the pepper doesn’t reach the interior; any more and the wine’s acid starts turning the outer edges mealy.

Brush the beef with reserved marinade halfway through grilling. That basting layer picks up grill char and forms a glossy crust. Discard the marinade after that second pass. Raw-beef marinade is food safety 101.

Medium coals and 22 to 26 minutes for medium doneness is a reasonable gauge, but an instant-read thermometer is the only reliable endpoint. Pull tenderloin at 135°F (57°C) for medium-rare.

Drop the vegetable kabobs on during the final 10 to 12 minutes. Longer grilling turns them to floppy mush; this window gives you tender interiors and char-striped outsides.

Chef Tips

• Crack the peppercorns roughly with the bottom of a heavy pan or mortar. Pre-ground pepper tastes flat and won’t cling to the meat.
• Rest the beef 10 minutes off the grill before slicing. The juices settle back into the meat instead of flooding the cutting board.
• Use Italian dressing as the base for the salad dressing; it already has garlic, herbs, and acid.
• Thread vegetables on pre-soaked wooden skewers or double up on metal skewers to keep pieces from spinning.

Variations

• Swap red wine for balsamic vinegar for a sweeter, more Italian-leaning marinade.
• Use sirloin instead of tenderloin for a more budget-friendly version with bigger beef flavor.
• Add 1 tablespoon Dijon mustard to the marinade for a French bistro profile.