Caper-Pocked Beef Tartare with Mustard Aioli
Hand-chopped raw beef tartare accented with briny capers and brightened by a tangy mustard aioli, served with toasted baguette slices. This french-inspired snacks ready in about 20 minutes layers finely diced beef tenderloin, drained and chopped capers, small finely minced shallot into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 350 calories and feeds 2, so it slots into a weekend bake or a special-occasion dessert tray. 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
- 8 oz finely diced beef tenderloin
- 2 tbsp drained and chopped capers
- 1 small finely minced shallot
- 1 tbsp Dijon mustard
- 1 tbsp olive oil
- 1 tsp Worcestershire sauce
- 1 large egg yolk
- 1 tsp lemon juice
- 2 tbsp mayonnaise
- to taste salt
- freshly ground, to taste black pepper
- 1 small sliced and toasted baguette
Instructions
- Step 1: In a medium bowl, combine 8 oz finely diced beef tenderloin with 2 tbsp chopped capers and 1 small finely minced shallot.
- Step 2: Add 1 tbsp Dijon mustard, 1 tbsp olive oil, 1 tsp Worcestershire sauce, and 1 tsp lemon juice. Mix gently to combine, seasoning with salt and freshly ground black pepper to taste.
- Step 3: In a separate small bowl, whisk 1 large egg yolk with 2 tbsp mayonnaise and a pinch of salt to create a creamy mustard aioli.
- Step 4: Plate the beef tartare in a neat mound and drizzle or dollop the mustard aioli on top or alongside.
- Step 5: Serve immediately with 1 small sliced and toasted baguette for spreading.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Caper-Pocked Beef Tartare with Mustard Aioli take to make?
Total time is about 20 minutes (15 min prep + 5 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Caper-Pocked Beef Tartare with Mustard Aioli?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Caper-Pocked Beef Tartare with Mustard Aioli?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Caper-Pocked Beef Tartare with Mustard Aioli for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Caper-Pocked Beef Tartare with Mustard Aioli?
French snacks like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
