Seared Venison Tenderloin with Sherry Mushroom-Onion Sauce

By AislePrompt Editorial · Published 2026-04-27 · Updated 2026-04-27

Tender venison tenderloin steaks are pan-seared to perfection and finished with a rich sherry, mushroom, and sweet onion sauce that balances earthy and sweet flavors. This French-inspired game-day recipe, ready in about 35 minutes, pairs venison tenderloin steaks, olive oil, salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 1 lb venison tenderloin steaks
• 2 tbsp olive oil
• 1 tsp salt
• 1/2 tsp black pepper
• 2 tbsp unsalted butter
• 1 medium, thinly sliced sweet onion
• 8 oz, sliced cremini mushrooms
• 1/2 cup dry sherry
• 2, minced garlic cloves
• 1 tsp fresh thyme leaves
• 1/2 cup beef broth

The pan we’d use for this → Best Nonstick Cookware for 2026: Top 5 Skillet Picks + Buying Guide

Instructions

1. Step 1: Pat 1 lb venison tenderloin steaks dry, season with 1 tsp salt and 1/2 tsp black pepper. Heat 2 tbsp olive oil in a heavy skillet over medium-high heat until shimmering. Sear steaks for 3 minutes per side until browned and medium-rare inside, then transfer to a plate and tent with foil.
2. Step 2: In the same skillet, reduce heat to medium and add 2 tbsp unsalted butter. Once melted, add 1 medium thinly sliced sweet onion and sauté for 5 minutes until softened and translucent.
3. Step 3: Add 8 oz sliced cremini mushrooms and 2 minced garlic cloves; cook for 4 minutes until mushrooms release their moisture and edges brown.
4. Step 4: Pour in 1/2 cup dry sherry, scraping up browned bits from the pan, and simmer for 3 minutes until slightly reduced.
5. Step 5: Stir in 1/2 cup beef broth and 1 tsp fresh thyme leaves; cook for 5 more minutes until sauce thickens and coats the back of a spoon.
6. Step 6: Return venison steaks to the pan and spoon sauce over them; cook for 1 more minute to rewarm before serving.