Chef critique
Bistro Tri-Tip with Cabernet Mushrooms & Potato Gratin
An expertly sequenced, restaurant-quality dinner that nails seasoning ratios, reverse-sear technique, and multi-component oven management, with only minor formatting and serving-yield quirks.
Score: 9/10
Suggested fixes
- Change "Morton kosher salt flakes" to "Morton coarse kosher salt" throughout the ingredient list and instructions.
- Consider setting the recipe yield to 4 servings (adjusting the potato gratin slightly if needed) or keep it at 2 servings without the nutritional disclaimer in the final cooking step.
Issues
- low / clarity: The ingredient list and steps call for "Morton kosher salt flakes," which mixes terminology between coarse Morton kosher salt and flaky salts like Maldon or Diamond Crystal.
- low / nutrition: Setting servings to 2 for a 2.69 lb roast plus 1 lb of potatoes and a rich cream sauce—then adding a note in Step 9 that calories only reflect a 6 oz cooked portion of the beef—is an awkward workaround for portioning.
- low / cost: The ingredient list omits a price for the 2.69 lb tri-tip ($10.99 is the per-pound unit price, making the roast alone ~$29.56), which makes the $36 total cost estimate slightly tight once wine, cream, Parmesan, and pantry items are factored in.
Strengths
- Spot-on seasoning calculations across all components (1.25% on the beef and ~1% on the potatoes and mushrooms using Morton kosher salt).
- Smart staging of a single oven, baking the gratin at 400°F while the salted tri-tip dry-brines in the fridge, then dropping the heat to 275°F for the reverse sear.
- Clear, accurate instructions for carving tri-tip across its two distinct grain directions.
- Exact ingredient quantities are consistently integrated into the steps, and the bulleted list for the cream mixture is properly formatted.